Feb 25

Killer Whale Testosterone Surges Documented by SeaWorld

Tag: Animal Behavior,Animals,Current Events,Mammals,Marine Life,Oceans — Jennifer Viegas @ 4:10 pm
Tilikum, the male killer whale that fatally injured trainer Dawn Brancheau in front of a horrified audience at SeaWorld in Orlando Wednesday, was a breeding "stud" that sired his first first calf when he was just 8 or 9 years ...