Sharks have young in three different ways. After internal fertilization, some...
Shortfin Mako Shark
The shortfin mako shark (Isurus oxyrinchus) is found offshore in tropical and warm...
Three bar jacks and a female tiger shark, nearly 4-meters long, swim off the coast...
Long Live the Sharks and Rays
Students will learn about adaptations that have helped sharks and rays survive....
Mon, 11/30/2009 - 13:20