Somniosus microcephalus This large, heavy-set shark grows to an average 8-14 feet long but can get to be 24 feet. It has a short, rounded snout, small eyes, and relatively small dorsal fins. Although it is an apex predator, it is a slow swimmer, and likely ambushes its prey and scavenges for
Greenland shark dentition: upper and lower teeth from the right-hand side, at the
Caranx hippos This large fish is wonderfully abundant in the Atlantic Ocean, and popular resource for both commercial and sports fishers alike. The juvenile is striped vertically along its sides, but as it matures, it changes to an even greenish-bluish above and silver or golden below. Usually ad
Adults, on the other hand, usually occupy upstream currents, reefs, offshore areas
Mustelus canis This small, slender shark has elongated cat-like eyes, triangular fins, and an asymmetrical, notched caudal (tail) fin. Unlike most sharks, this dogfish has rows of flat grinding teeth rather than sharp blades, which are ideal for crushing and chewing the crustaceans and mollusks t
Photo © George Burgess Dentition of right-hand side of upper jaw.
Although St. Augustine was small, remote and poor, life in the town was governed by traditional Spanish municipal organization, with a mayor and city officials in addition to the military and crown-appointed government officials. The daily, weekly and monthly practices of the Catholic Church were a
done in Indian pots, using corn ground on a metate (grinding stone) with a mano (hand
Echeneis naucrates These are very recognizable fish because of their highly modified dorsal fin that is an oval shaped sucking disc. They are as long as 43 inches, and slender, with lower jaws that extend much further than upper. They attach themselves to sharks, turtles, whales, large bony fish,
In captivity, the sharksucker can be feed pieces of clam and fish by hand.
Plants flowering at the wrong time of year suggest the approach of a powerful wind. Dolphins inexplicably abandon the harbor. Familiar birds are suddenly nowhere to be seen. Such observations have been recounted by local fisherfolk and Native Americans as signs that a serious storm is on the way. W
neighbor helped neighbor and devised solutions to cope with the difficulties at hand
Triaenodon obesus The Whitetip Reef Shark is a smaller, greyish brown shark with a distinctive white tip on its dorsal and caudal fins. (Compagno, 2005) It prefers caves and coral reefs, often be found resting by the bottom of the ocean by day and hunting by night (Compagno, 2005). Unlike many sh
The shark has a naturally placid nature to where they can be hand-fed (Fitzpatrick
Amblyraja radiata These cool-water skates have rounded diamond shaped pectoral disks with stout tails, usually muddy brown on top, and white underneath. They are named for the scattered thorny denticles along their spines, edges of pectoral fins, and tails, interspersed with smaller ‚prickles‘. T
Males, on the other hand, lose most of the thorns on the pectoral fins except along
The U.S. Fish and Wildlife Service has designated 190 miles of streams and rivers in Florida and Georgia as critical habitat for a rare species of freshwater mussel once thought to be extinct. The new ruling, which went into effect Aug. 2, outlines protective measures for the Suwannee moccasinshell,
To find them, biologists have to slowly sift through sediment by hand.
Seriola dumerili This large fish is slender and agile, and can grow to be more than 6 feet long. Its is mostly a silvery white color, with a darker gray or bluish coloring from above. This is a popular recreational fish but because it is in the of the apex of the marine food chain, the larger one
Caught primarily with hydraulic reels, hand-lines, roads-and-reels, and traps, the
