floridawildlife

Purple Gallinule

(Porphyrio martinicus)

Plumage in shades of purple, teal, indigo, and olive along with a yellow-tipped red bill and bright yellow legs make this bird hard to miss. Purple gallinules are noisy rails who are most often found near freshwater marshes, ponds, and swamps. You may find them swimming, walking on lily pads, or in the branch of a tree.

In the spring and summer, a pair of Purple Gallinules will build one or more nests at or above the water level. The nests are supported by strong vegetation at the water’s edge and are made of grasses, cattails and other vegetation found nearby. Raising babies is a family affair. Both the male and female incubate 5-10 eggs for 22-25 days. Once hatched, the mother, father, and older siblings help feed the babies until they are 9 weeks old and able to fly.

Purple Gallinules are omnivorous. You may find them pecking the ground like a chicken as they forage along the shore for fruit, seeds, insects, worms, or snails. In the water, they will nod their head while looking for tasty aquatic greens or a fish dinner.

When you see a Purple Gallinule, spend some time watching this gorgeous bird with quirky movements. Note how their feathers appear to change color when they move from sunshine to shade. You will be amazed at how the Purple Gallinule’s brilliant colors perfectly blend into Florida’s wetlands.

Photo Credit: Andy Waldo
#ImagineOurFlorida #IOF #PurpleGallinule #Explore #Discover

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Eastern Hognose Snake

Eastern Hognose Snake Heterodon platirhinos

Eastern Hognose Snakes are found throughout Florida with the exception of the Keys. Their habitat is diverse and includes scrub, sandhills, turkey oak woodlands, hardwood hammocks, pine woodlands, meadows, and even cultivated fields. Hognose snakes secrete a mild venom that is toxic to their prey. They are not known to cause serious injuries to humans, however, some people may show signs of an allergy if bitten.

Hognose snakes are thick-bodied and vary in color from solid gray or black to various shades of brown, yellow, orange, olive, or red with large, randomly shaped markings. The underside can be off-white, gray, or yellow with the bottom side of the tail lighter in color. An average adult grows to 20-35 inches. Hognose snakes breed in spring. Females lay 15-25 leathery eggs in sandy soil or under logs. In 1-2 months, the hatchlings break free of their eggs and are 6 1/2 to 9 1/2 inches long.

Active only during daylight hours, Hognose snakes use their blunt noses to search through soil and leaf litter for their meals. They may dine on frogs, insects, salamanders, and invertebrates, but toads are their favorite dinner. When a toad is threatened, it will puff itself up. Immune to the toad’s poison, Hognose snakes are equipped with rear fangs which enable them to pop the toad-like a balloon before swallowing it whole.

Eastern Hognose Snakes are best known for their dramatic display when warding off danger. Also known as a Puff Adder, when a threat is detected, a hognose snake will suck in air, flatten its head, rise like a cobra, and hiss. With its mouth closed, it may strike. If this display does not scare away the predator, the hognose will flip itself over and imitate death. It may convulse, regurgitate, and emit foul-smelling fecal matter before becoming completely still with its mouth open and tongue hanging out. When the danger passes, the Hognose snake will simply roll over and get on with enjoying its day.

Photo Credit: Andy Waldo
#ImagineOurFlorida #IOF #EasternHognoseSnake #snakes

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Florida Reef Gecko

The Florida Reef Gecko (Sphaerodactylus notatus) is the smallest lizard in the United States. They are tiny and only grow to 2 – 2.25 inches. They have a rounded body with large, overlapping, scales on their backs. The body and tail are covered with dark spots on a brown background. Females have three broad, dark stripes on their heads.

The Florida Reef Gecko is found in the Dry Tortugas, Florida Keys, and southeastern mainland Florida. They can be found in pinelands, hammocks, and vacant lots. They are active at dusk and feed on tiny insects and spiders. Females lay one egg at a time. When born, hatchlings are over an inch long.

The Florida Reef Gecko could be impacted by human development as well as competition from introduced geckos. At this time, the only native gecko in Florida, the Florida Reef Gecko abundant within its range.

Photo credit: FWC

#ImagineOurFlorida #IOF #FloridaReefGecko #Gecko

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Old Miakka Preserve

 Old Miakka Preserve

Named after a settlement in the 1840s, Old Miakka Preserve contains four miles of trails including scrub habitat, pinewood flatwood, and wetlands. The preserve is abundant in flowering plants with numerous pollinators and occasional gopher tortoises. One of the trails is named after Horticulturalist Tim Cash who spent years studying plants within the preserve. If you are looking for a calm trail with lots of sunshine and flowers, visit Old Miakka Preserve in Sarasota, FL.

Have you visited any interesting preserves lately? Message us with your pictures and some fun facts about your visit. Imagine Our Florida will feature your story as a Saturday saunter contributor.

Photo credit: Aymee Laurain

#ImagineOurFlorida #IOF #OldMiakkareserve #explore #discover

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Gray Fox

The Gray Fox is a member of the dog family, Canidae. This fox is common in Florida and can be found statewide except for the Keys. Their preferred habitat is dense cover in thickets, forests, or swamps.

The Gray Fox is also known as the Tree Fox as they are the only fox species who climb trees to evade predators and to hunt prey. Gray foxes climb in a scrambling motion, grasping the tree trunk with its forepaws and forcing themselves higher with long claws on their hind feet.

Gray Fox’s diet consists of small mammals, insects, fruits, acorns, birds, amphibians, reptiles, carrion, and eggs. Due to their ability to climb squirrels are an important source of food. Rabbit, mice, and rats are their preferred food.

The upper side of their bodies is salt and pepper gray. The nose and the sides of its muzzle are black. A black line extends from the corner of their eyes to their neck. The sides of their neck, backs, legs, the underside of their tails, and the base of their ears are all bright reddish-orange. A black stripe runs along the bushy tail which measures 11 to 16 Inches. Gray Foxes grow to a height of 15 inches and 21 to 30 inches in body length. They weigh 7 to 13 pounds.

Gray Fox dens are located in hollow logs, ground burrows, beneath boulders, and even under buildings in areas where the foxes have become acclimated to people. Breeding season occurs from late January to March. Females give birth to 3-7 dark-brown, blind pups after 50 to 55 days. The male stays with his mate to care for the young which are weaned at about 2 months. By 3 months they leave the den with their parents who begin to teach them to hunt and will stay with their parents until late summer or fall.
Photo Credit: Broward County Parks and Recreation Division
Gray Fox at Highlands Scrub Natural Area, Pompano Beach.

#ImagineOurFlorida #IOF #fox #grayfox

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Coquina

Coquina (“co-keen-ah”) is a sedimentary rock consisting of loosely consolidated fragments of both shells and coral. The cemented fragments are generally calcium carbonate or phosphate. The shells and coral are compressed and turned into a mass as rainwater filters through. The rainwater dissolves the shell’s and coral’s calcium carbonate which then glues them together. Coquina forms inshore environments such as marine reefs.

In the Oxford English Dictionary, coquina is a loanword from Spanish meaning “shell-fish” or “cockle” which is a type of bivalve mollusk. The word Coquina was first used as a reference to building stone in 1837 in the book The Territory of Florida by J.L. Williams.

There are many different kinds of shells and coral that can cement together. By identifying the shells or coral you can determine the age of the coquina. Sometimes the coquina may be covered in mud or weathered with age making the identification of the shell and coral difficult and that particular piece may remain a mystery. Many coquina rocks have only been formed in the last few thousand years but others can go back to different periods of time such as the Miocene age (20 million years).

Identifying the coquina and where it’s found is important to local geology. Since Coquina forms inshore environments, either marine or on land, determining the ages of coquina deposits can help reconstruct sea level rise and fall over time.

Florida has large deposits of coquina, and the soft, white rock was ideal for building. Coquina is a very soft building stone and needs to be dried out for a few years before it can be used. The Castillo of San Marcos Fort in Saint Augustine was built of coquina by the Spanish in the late 1600s. When the British attacked the Fort in 1702 during the Siege of Saint Augustine, they fired cannonballs at the Fort which had no effect. The cannonballs kept sinking into the soft coquina. Coquina is used as an ornamental landscape material today.

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Little Grass Frog

The Little Grass Frog (Pseudacris ocularis), is the smallest of frogs, they are 1/2 an inch long. They range in color from light beige to dark brown and tan. They have dark eye strips extending along the side of the body, and thin white strips above the lip and below the eye. They have tiny pads with slightly webbed toes. Despite its size, The Little Grass Frog can jump 20 times their body length.

The Little Grass Frog will lay between 1 to 25 creamy brown eggs on vegetation or submerged debris. The eggs hatch in less than 2 days. The metamorphosis happens in 10 days from tadpole to frog.

This frog can be found in wet prairies and flooded grassy meadows. They are active during the day climbing among the grasses.

The Little Grass Frog has a high pitched chirp which is difficult to hear. If you hear the chirping it is usually at night when the humidity is high or during rain and is coming from grassy areas.
To hear the Little Grass Frog call go to:
https://srelherp.uga.edu/anurans/sounds/pseocu.mp3

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Turkey Buzzard

Let’s talk about the Turkey Buzzard (Cathartes aura), nature’s sanitation engineer and when joined by friends, the ultimate clean-up crew.

Turkey Buzzards are also known as Turkey Vultures. They have black or dark brown feathers and their featherless heads and necks have pink skin. They are between 25 to 32 inches in length and weigh up to 6 pounds. They have a wingspan of 54 inches.

Turkey vultures use thermal currents to float on the warm air currents without flapping their wings which conserves energy. They will travel 30 to 50 miles on these currents in search of food. Their bills and feet are not designed to catch prey and they prefer to eat fresh road kill and other carrion.

The Turkey Buzzard has a keener sense of smell than other birds. They can smell the chemical breakdown of carrion from a mile away and will float and follow the aroma until they find it. Their bald, featherless heads, makes it safer for them to stick their heads deep into carrion and nothing will stick to the smooth skin.

As carrion eaters, many consider Turkey Buzzards spooky and harbingers of death. If you see one of these vultures circling above you, it doesn’t mean you are about to die. These Buzzards have a unique and ecological role because they prevent the spread of disease from rotting carrion by eating it.

Since they have weak legs and cannot carry food back to their young, they will gorge on a carcass and regurgitate to feed the young. They will also urinate on their legs and feet to cool off, their urine kills any parasites and bacteria from walking and standing on the carcasses. When threatened they will vomit to lighten their body weight to escape as a defense mechanism against predators.

Turkey vultures are highly social. They will fly in a small group and breed annually with the same mate. The vulture can be found in pastures, landfills, or anywhere they can find carrion. Eggs are laid on the ground in dense thickets, scrub areas, hollow logs, caves, or old buildings. The Turkey Buzzard lays between one to four clutches from March to July. Their eggs hatch in 35 to 40 days and the nesting period is 55 to 90 days.

Vultures are a protected species, which means that interfering with them physically has legal repercussions.

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Sand Crabs

Sand Crabs are also known as mole crabs or sand fleas. Sand crabs are crustaceans that are smaller than a human thumb. The two species predominant on Florida beaches are Emerita talpoida and Emerita benedicti. They are silvery or white in color and seem transparent. The Crabs have antennae, which they use to catch plankton for food. They have no claws and do not bite or sting. The Sand Crabs live between two to three years. The crabs are food for fish, Florida shorebirds and water birds. They feed on micro-organisms found in the Florida beach sand. That means that they ingest any toxins that might be affecting the shore or the water. Environmental engineers and scientists are able to draw conclusions about the health of the ocean based on the condition of sand crabs.

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Lightning Bug

—Let’s be a kid again – the Firefly/Lightning Bug—
Remember those nights of wandering outside in the spring and summer and being surrounded by amazing little flying strobe lights. They would come out at dusk and stay only for a few hours. We captured them in glass jars and looked in amazement as we tried to figure out how their lights worked.
Fireflies are a good indicator species for the health of an environment. Unfortunately, these little miracles of life are on the decline throughout the world because of overdevelopment, pesticide use and yes, light pollution.
The best thing you can do to support fireflies is to stop using lawn chemicals and broad-spectrum pesticides. Firefly larvae eat other undesirable insects. They are nature’s natural pest control.
If you miss seeing these little buggers, you’ll be happy to know Central Florida’s firefly season is the end of March and early April. In fact, Blue Springs State Park stays open a little past their usual closing time and has guided tours at this time so you can enjoy nature’s light show. 

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Burrowing Owl

Florida Burrowing Owls are small owls with long legs and short tails. The head is rounded and does not have ear tufts. They are between 7-9 inches tall with a 21-inch wingspan. Burrowing owls have brown back feathers with patches of white spots. As well as a white underside with brown bar-shaped spots. The body color pattern helps them blend in with the vegetation in their habitat and avoid predators. They also have large yellow eyes and a white chin. They make their burrows in sandy prairies and pastures with very little vegetation. Due to development, the majority of Florida’s Burrowing Owls have had to adapt to living in urban habitats such as golf courses, ball fields, residential lawns and other expanses of cleared land. They are a very social species and families will live in close proximity to each other. They are the only species of owl in the world that nests underground. They will dig their own burrows. Or occupy burrows, up to 8 feet in length, that have been dug out by a Gopher Tortoise. They are active more during the day then the night. The female lays 6-8 eggs and incubates them, while the father stands guard outside and collects cockroaches, lizards, insects, and rodents. The chicks take several weeks to learn to fly before that they take short runs along the ground. The Florida Burrowing Owl is listed as threatened due to loss of habitation as well as harassment by humans and domesticated animals.

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Horse Conch

Florida’s State Shell – The Horse Conch

The state shell of Florida is the Horse Conch (triplofusus giganteu). It was designated the state shell in 1969. The Florida horse conch is the largest snail to be found in American waters. It can grow to a length of two feet. The shell protects their soft bodies from predators. They use a foot, that extends from their shell that allows them to drag the shell along. Horse Conchs are commonly found in seagrass beds and reefs. This snail is carnivorous and will feed on clams and mussels as well as other snails. The shell is grayish white to salmon in color and covered with a brown, scaly outer layer which you will see peeling. The 10 whorls of the shell are knobbed. Young shells are orange. The animal inside the shell is orange to brick red in color. The female attaches capsule-like structures to rock or old shell. Each capsule contains several dozen eggs. Not all eggs are fertile. Non-fertile eggs are eaten by those who are maturing in the same capsule. When the young emerge they are an orange color and usually 3.5 inches in diameter.
The Horse Conch’s predators are mainly humans who use them for their shells and food. Other predators are the octopuses who use their suction cups to suck the conch out of its shell. Some starfish are able to slip one of their arms into the opening of the conch and will then force its stomach out and ingest the conch right from its shell. The word “conch” comes from a Greek word meaning “shell.”

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Bobcats

Bobcats, Felidae rufus Floridanusare, one of two predatory cats native to the Florida region. The bobcat is more common and much smaller than the panther. Bobcats are found throughout the state from the deepest swamps to suburban backyards. The Florida bobcat is immediately identifiable by its short tail or bob. They also have fringes of fur that outline the sides of its head. It weighs between 13 and 30 pounds. Its tail has white on its underside and black markings on its top side. They have spots of white fur on all parts of its body, which can range in color from reddish-brown to grey. The adult bobcat can grow to about 50 inches in length and stands 21 inches tall on average. When an adult reached 35 pounds, the bobcat is similar in size to a young Florida panther for which it is sometimes mistaken. The female bobcat needs about 5 square miles of range while the male requires 15 to 30. The range may consist in part of both wilderness and developed areas and will include enough unpopulated land for a den. The bobcat lives for a period of up to 14 years in the wild and can coexist with the panther, as the two do not share prey. The den can consist of a hollow tree, cave, rock outcropping or other open shelters. Bobcats are mainly nocturnal hunters and their diet consists of small rodents and birds to carrion. They are opportunistic eaters and will eat local fauna including squirrels, opossums, rabbits, and raccoons. During winter months, they shift attention to the many species of migrating birds. The Florida bobcat has a litter of one or two kittens after a gestation period of 50 to 60 days. The mating season runs from August to March with the babies being born in the early spring. A single male may sire several litters at one time. Florida Bobcats are seen in all types of habitats including suburban yards, and even city streets from time to time. Bobcats typically do not approach humans but will do so if fed and taught to associate people with food. Bobcats can swim and climb trees with ease, two factors that prevent them from falling prey to natural enemies besides human hunters. The Florida bobcat is not endangered.

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Green Sea Turtle

Marine habitats surrounding the Keys provide habitat for threatened and endangered species. The Florida population of Green Sea Turtle (Chelonia mydas) has been considered endangered since 1978. The declining population has been victim to commercial harvesting for eggs and food as well as incidental bycatch in the shrimp fishery. Florida is an important sea turtle nesting area. The majority of nesting in Florida occurs between May 1st and October 31st. About 90% of all sea turtle nesting in the United States takes place on Florida’s beaches. In order to prevent nesting and hatchling turtles from wandering off track, your beachfront property should use sea turtle friendly lighting. Never touch a sea turtle or pick up the hatchling, it interferes with the process of imprinting on their beach. The Green Sea Turtle has a rounded, oval body with a distinctive smaller head. Its name is derived from the greenish fat in its upper and lower shell. Incubation lasts approximately sixty days. As the nursery due date, between 4 to 5 days come closer, a depression forms in the sand that indicates hatchling movements. Soon, the babies begin digging out en masse, to start their journey to the water’s edge. The reflection of the moonlight on the water inspires their pathway to the sea. Turtles deposit approximately 100 golf ball size eggs, gently cover the eggs with sand and then they spread sand over a wide area to obscure the exact location of the chamber. A single female may nest several times during a season and then not nest again for one or two years. A male Sea Turtle never leaves the ocean. The Turtles live between 12 to 50 years. Once in the water, the hatchlings swim directly out to sea, facing a struggle to survive to adulthood. They range in size between 3 to 5 feet and weigh anywhere between 240 to 420 pounds. They mostly eat sea grass and algae, the only sea turtle that is herbivorous as an adult. Their jaws are finely serrated which aids in tearing vegetation. The estimate is there are between 85,000 to 90,000 nesting females. It may seem like a lot of nesting females laying eggs but the Green Sea Turtle is facing a high risk of extinction in the wild in the near future.

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Crocodiles

Crocodiles

Florida is famous for many things, one of them being the only environment on earth in which American Alligators and American Crocodiles coexist. You may wonder what the difference is between the two. While they are related and do look very similar, crocodiles and alligators have some major differences. Crocodiles exist both in freshwater and saltwater, whereas alligators prefer freshwater environments. The obvious difference is their appearances. Crocodiles have longer, pointier snouts, alligators have shorter, more rounded snouts. When an alligator has its mouth shut, you won’t see any of its teeth. When a crocodile has its mouth shut, its back teeth stick up over the top lip. Because they are broader, alligator snouts are stronger than crocodile snouts, that allows them to crush hard-shelled prey such as turtles. Crocodiles are typically lighter in color, with tans and brown colors. Alligators are darker, showing more gray and black colors. Both members are excellent hunters. They have sharp, above water vision, night vision, sensitive hearing, and vertical pupils that take in additional light. Both have small sensory pits along their jaws that allow them to detect pressure changes in the water, and to locate and capture prey. They both prefer to swallow large chunks or swallow their prey whole. Crocodiles have higher functioning salt glands, that allows them to excrete higher amounts of salt from water than alligators can. Alligator glands do not function as strongly, which makes them less tolerant of saltwater environments so they prefer freshwater. Crocodiles can successfully migrate across multiple bodies of salt and fresh water. Alligators are regarded as more docile than crocodiles, only attacking if hungry or provoked. Crocodiles are regarded as more aggressive than alligators. Crocodiles are known to attack just because someone or something is near them. Crocodiles prefer to spend more time in the water. Alligators prefer to sunbathe on the banks or in mud close to the water. Female alligators will continuously mate with the same male alligators for life. Crocodile babies come from multiple mates. Crocodiles live longer than alligators. The average lifespan of a crocodile is between 70-100 years, while the average lifespan of an alligator is usually between 30-50 years.
You should avoid contact with both animals at all costs.

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Florida mouse

Florida Mouse Podomys floridanus

The Florida mouse is the State’s only endemic mammal. This mouse is a microhabitat specialist, centering its activities on gopher tortoise burrows in sand pine scrub or longleaf pine, turkey oak habitats. Florida mice construct their own burrows within the larger burrow of the gopher tortoise. Each adult female mouse uses about two tortoise burrows, alternating her residency with successive litters. Females begin to breed when they reach a weight of approximately 27 grams. Litter size is between 2-4 and the young mature very slowly. Occasionally two adult females will use the same tortoise burrow. Their diet consists of crickets, ticks, fruit, seeds, and berries. A baby of a Florida mouse is called a pinkie, kitten or pup. The females are called doe and males buck. A Florida mouse group is called a nest, colony, harvest, horde or mischief. They are listed as Vulnerable, considered to be facing a high risk of extinction in the wild. It is on the IUCN Red List of Threatened Species. They are not on the federally protected species list. They average between 5 to 8 inches long and their tails are between 2 to 3.5 inches long, weighing between 1/2 ounce to 1 ounce. The Florida mouse has soft silky fur that is brown or brownish orange in color. Its underparts are white. Their ears are large and furless. Their tails are long and their back paws are large in size and have 5 pads. Their teeth are sharp and they use them for gnawing. They are nocturnal, resting in its nest during the day and active at night searching for food. They communicate by emitting high pitched squeals and when they are excited they thump the ground with their front paws producing a drumming sound. The Florida mouse also has a distinctive odor almost like a skunk. They are also known to carry several diseases such as hantavirus pulmonary syndrome, salmonellosis, leptospirosis and tularemia which can be transmitted to humans.
If one should enter your house, be sure to use a live trap and release the Florida mouse outside where Nature intended.

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Florida Worm Lizard

The Florida Worm Lizard, Rhineura floridana, is neither a worm or a lizard. It is the only member of the genus Rhineura. This odd little creature has no eyes. It spends most of its time underground and has no need for vision. In the event of heavy rain, you may see these odd like fellows above ground. They feed on any invertebrate they can, including spiders, earthworms, maggots, and ants. To make them even weirder they are sex-less in that they are neither male or female. They reproduce by a process called parthenogenesis. This means that they basically make clones of themselves. A benefit of this method is that they do not need to find a mate which could be difficult when you spend your life in the dirt. Our most common ancestors are the amniota. This section of our clade represents animals that develop from an egg, either internal or external. The Florida worm lizard may not be the cutest creatures but we think there is something lovable about these unique little underdogs. What have you seen in Nature this week?

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Black Vulture

The Black Vulture, Coragyps atratus, is smaller than the Turkey Vulture, although it still is a large raptor. They have a dull black head and body with wrinkles covering their head and face. The tips of their bills are gray and their legs are pale white. Black Vultures have a wingspan of 54 inches and their wings have white tips on the underside. They weigh 3 to 5 pounds and stand 22 inches tall. While in flight, they will hold their wings flat and will flap them more often than the Turkey Vulture.

Black Vultures are monogamous, often not straying far from their mate. Females will lay 1 to 4 egg clutches between February and June in caves, hollow logs, or thickets. Although they do not build nests, they will dig a hollow and put vegetation around it to make it secure. The nesting period can be up to 100 days with the eggs hatching within 40 days. Together, they will feed their young for up to 8 months. This dependence helps establish the strong social bonds these birds exhibit.

As carrion eaters, they are often found in landfills or along roadways where they feed on roadkill. They will usually return to known food sources instead of actively hunting. Black Vultures do not have the keen sense of smell other vultures have and must find their food by sight. You will find them roosting in tall trees or on electrical pylons where they can easily spot food in open areas.

The Black Vulture is protected under Federal Law and can not be killed without a permit from the US Fish and Wildlife Service.

Photo Credit: Dan Kon

#ImagineOurFlorida #IOF #BlackVulture #vulture #raptor

 

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