Killer whales have been spotted swimming around with dead salmon on their heads. The behavior was first spotted in 1987, among the Southern Resident population of killer whales, a critically endangered group of orcas that live off the Pacific…
Killer whales have been spotted swimming around with dead salmon on their heads. The behavior was first spotted in 1987, among the Southern Resident population of killer whales, a critically endangered group of orcas that live off the Pacific…