St. Johns County

Audubon Society

Dolphins & Manatees
Dolphins 
There are three species of Dolphins one is likely to encounter in Florida's waters - the Bottle-Nosed Dolphin (pictured), Striped Dolphin and the Atlantic Spotted Dolphin. The latter two are found in warm ocean waters, while the Bottle-Nosed is found in rivers (such as the St. Johns River), shallow brackish in-shore waters, and the ocean.

These species generally range from 7 to 10 feet in length and all three ride or jump in ships' bow waves.

Manatees  

Although a mammal, manatees are entirely aquatic; they are entirely unable to move on land. They graze only on water plants; eating 60-110 pounds per day.

Manatee populations are on the decline - as a result, there is high awareness to protect them, but their recovery will be difficult. Manatees suffer during cold spells when water temperatures fall below 46F, fall victim to motorboat propellers, and die from blooms of red tide toxins when in salt water. They only give birth to 1 young every 2-3 years.

Carnivores & Rodents
Carnivores
Carnivores - bears, coyote, foxes, weasels, raccoons, and cats - have long canine teeth for stabbing prey, and most have sharp cheek teeth for slicing meat.
Black Bear: Found in the woods, swamps, and dumps. They are mainly nocturnal, but can be active by day in protected areas. They are powerful swimmers and climbers, and can run at speeds up to 30 mph!
Coyote: Found in woods, brush, and fields. They are mainly nocturnal and can be found year-round in north and central Florida. Coyotes run up to 30 mph.
Foxes: The Common Gray Fox and Red Fox are our two Florida species of fox. They can be found any time of day or night, but they are very secretive and make for a challenging observation.
Weasels: Species in the weasel family include Mink, skunks, and otters. The Long-Tailed Weasel, Mink, and Northern River Otter are all excellent swimmers, while the Striped Skunk and Eastern Spotted Skunk prefer dry land. All these species can be found in Northeast Florida.
Raccoons: The Common Raccoon can be found in woods and scrub near water, as well as in towns. They swim well and can run up to 15 mph. Mainly nocturnal.
Cats: The Florida Panther and Bobcat are our native feline species. While the Florida Panther's range covers SW Florida; the Bobcat can be found locally in NE Florida.
Rodents:
Information coming soon!
Bats & Others
Bats are the only mammals that truly fly. The bones and muscles in the forelimbs of bats are elongated; thin usually black wing membranes are attached to four extremely long fingers. Small insectivorous bats beat their wings 6 to 8 times per second!

Bats are mainly nocturnal, though some species are occasionally active in the early morning and late afternoon. Their eyesight, while not excellent, is quite adequate to detect predators and general landscape features. Most use echolocation (sonar) to locate flying insects and avoid obstacles.

Most Florida bats are insect-eaters. Watch for bats overhead on warm evenings, especially around water, where insects are abundant and where bats may skim the water surface to drink.

There are basically four species of bats native to Florida: Northern Yellow Bat, Seminole Bat, Evening Bat, and Rafinesque's Big-Eared Bat.


...And the Others

Information for this page was gathered from the National Audubon Society Field Guide to Florida