In late March 2019, annual whale and dolphin research surveys led by Cetacean Research Centre (CETREC WA), discovered the first ever record of killer whales hunting and killing an adult blue whale.
Plants & Animals
Jan 31, 2022
0
46
Certain hormones in gray whales could act as a distress signal, revealing how whales cope when it's harder for them to find food.
Plants & Animals
Sep 28, 2021
0
45
Scientists have discovered that populations of Australasian killer whales revolve around matrilineal ties after using DNA to determine their populations across the region.
Plants & Animals
Jul 28, 2021
1
638
Guadalupe fur seals (Arctocephalus townsendi) have established a large resting colony in the Gulf of California—bringing the total number of sites where this endangered species now occurs to just four. This new haul-out ...
Plants & Animals
Jul 2, 2021
1
5
Research from the University of Washington shows that endangered blue whales are present and singing off the southwest coast of India. The results suggest that conservation measures should include this region, which is considering ...
Ecology
Jun 10, 2021
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3
After two decades of research, a scientific study, led by the University of St Andrews, has recognized the endangered Indus and Ganges river dolphins as separate species.
Plants & Animals
Mar 24, 2021
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1034
Harbor porpoises have rebounded in a big way off California. Their populations have recovered dramatically since the end of state set-gillnet fisheries that years ago entangled and killed them in the nearshore waters they ...
Plants & Animals
Jan 21, 2021
1
317
It has long been known that ship strikes involving large vessels pose one of the greatest threats to North Atlantic right whales, whose coastal habitats and tendency to stay close to the water's surface make them vulnerable ...
Plants & Animals
Nov 27, 2020
0
114
Researchers have discovered some dolphin species have a lot more in common with humans than first thought. They gather in groups. They have strong social interactions. They share food. And sometimes, they get frisky.
Plants & Animals
Aug 26, 2020
0
964
Whales undertake some of the longest migrations on earth, often swimming many thousands of miles, over many months, to breed in the tropics. The question is why—is it to find food, or to give birth?
Plants & Animals
Feb 21, 2020
1
444
