Squatina dumeril These small sharks look similar to skates, with wide pectoral and pelvic fins extended from the sides of a flattened body, and small dorsal fins on a stout tail near the asymmetrical caudal fin. They are white underneath and medium to dark grey on top with some reddish shading th
Danger to Humans Atlantic angel shark – denticles.
Florida Keys National Marine Sanctuary The National Marine Sanctuaries Act of 1972 authorized the designation and management of marine environments with special national significance due to their conservation, recreational, ecological, historical, scientific, cultural, archaeological, or educat
endangered species: a species in danger of becoming extinct that is protected by
T he National Science Foundation has awarded iDigBio nearly $20 million to continue its mission of digitizing natural history collections nationwide, making them available online to researchers, educators and community scientists around the world. For the past decade, iDigBio, a collaborative
serve as a searchable archive of life and help researchers identify species in danger
Carcharhinus porosus This slim, plain gray shark has a wide, triangular dorsal fin, and grows usually to just over 3 feet long. With its long, pointed snout and large eyes, it is well suited to the muddy bottoms of estuaries where it prefers to hunt small fish and invertebrates. because if its si
Danger to Humans The smalltail shark is considered harmless to humans.
Carcharhinus signatus This slender, medium sized, gray-blue shark is often mistaken for similar species. It has a long, pointed nose, and a somewhat small dorsal fin, but has a typical requiem shark body and coloring. Because of its diel vertical migration, it has the large eyes suited to live at
Danger to Humans According to the International Shark Attack File, there are no
Mustelus henlei This small, slender shark has a long snout, large eyes, triangular fins and an asymmetrical, notched caudal (tail) fin. It prefers coastal waters of the eastern Pacific Ocean, usually muddy or sandy bottoms of bays, solitary or schooling with other species of small sharks. It is a
Danger to Humans This small shark is considered harmless to humans.
Haploblepharus fuscus These elongated torpedo-shaped sharks rarely grow longer than 24 inches from rounded snout to stout caudal (tail) fin. They prefer resting on the rocky seafloor off of coastal South Africa, scavenging invertebrates and small fishes. Like most catsharks, they have oval cat-li
Danger to Humans Due to is small size and feeding habits, this small shark is considered
Centrophorus granulosus These deep-water sharks have a slow reproduction rate, so are at risk for exploitation. They are long and slender dogfish, rarely larger than 5 feet, with two dorsal fins, and green eyes. They migrate and appear to school in small groups, but there is a lot about their lif
Danger to Humans This shark poses no threat to humans due to its deep water habitat
Carcharhinus altimus This plain grey shark has a broad, bluntly pointed snout with prominent nostril flaps, hence its name. It mostly lives off shore, eating bony fish and other elasmobranch (smaller sharks and rays) from near the sea floor. Because of its deep water habitat, it is considered a l
Danger to Humans Although this shark is large, it poses little threat to humans
The Florida Museum’s Randell Research Center has a new director! Michelle LeFebvre, curator of South Florida archaeology and ethnography, as well as Caribbean archaeology, at the Florida Museum of Natural History, began her three-year tenure as director in July. The Randell Research Center was estab
Life on Earth Unique dove species is the dodo of the Caribbean and in similar danger
