Latest Breaking News On - Sarah teman - Page 1 : comparemela.com

Orcas are killing porpoises—but not eating them Why?

Orcas are killing porpoises—but not eating them Why?
nationalgeographic.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from nationalgeographic.com Daily Mail and Mail on Sunday newspapers.

United statesPuget soundFriday harborDeborah gilesSarah temanSeadoc societyMcgill universityWild orcaNorth pacificMarine mammal scienceSalish seaNorth atlantic

Are orcas getting smarter?

Changing ocean conditions may be forcing killer whales to learn new survival skills to stay at the top of the food chain in every ocean.

United statesUnited kingdomGuardian philip hoareSarah temanJosh mcinnesUniversity of californiaSchool of veterinary medicineUniversity of british columbiaLive scienceGood news newsletterPatrick pesterMarine mammal sciencePacific northwestBritish columbia

Killer whales have been harassing and killing porpoises without intending to eat them

The whales are thought to exhibit this behavior as a sign of social play, hunting practices and mismothering behavior By KATIE HELLMAN

Iberian peninsulaPortugal generalDeborah gilesSarah temanUc davis school of veterinary medicineSeadoc societyMarine mammal scienceVeterinary medicineSouthern resident

Orcas are killing porpoises without eating them Are they doing it just for fun?

Researchers have delved into 60 years of data to unravel the enigmatic reason why Southern Resident killer whales harass, kill, but don't eat porpoises in the Salish Sea.

United statesUnited kingdomSarah temanDeborah gilesSalish seaSouthern residentWashington stateBritish columbiaSouthern residentsMarine mammal

Why are killer whales harassing and killing porpoises without eating them?

Why are killer whales harassing and killing porpoises without eating them?
sciencedaily.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from sciencedaily.com Daily Mail and Mail on Sunday newspapers.

Deborah gilesSarah temanUc davis school of veterinary medicineSeadoc societyMarine mammal scienceWild orcaVeterinary medicineSouthern residentSalish seaSouthern residents