animal training

(Newser) - Two crocodiles at a British aquarium have been taught to recognize their own names, a feat that works with mammals in captivity but rarely with reptiles. “They are very intelligent and started responding to their names in just a few days,” the zoo’s manager tells the Telegraph...

(Newser) - British aquarium managers are going to begin training sharks with rewards and even hugs after US scientists have discovered that certain breeds of the toothsome fish enjoy human cuddles, reports the Telegraph. "Zebra sharks will even roll over to have their tummies scratched or allow themselves to be lifted...