Baby killer whale seen bouncing and rolling off Washington. See the peachy orange calf
A peachy orange baby killer whale was spotted bouncing and rolling in waters off Washington, a nonprofit said. A pod of the ...
How do whales avoid being detected by orcas? Their singing plays a role, study finds
Specifically, the marine mammals can sing at extremely deep frequencies that are “completely undetectable” to orcas, according to a study published on Jan. 31 in the journal Marine Mammal Science. “It ...