Scientists have published new findings confirming that orcas hunt great white sharks, after the marine mammal was captured on camera killing one of the world's largest sea predators.
Plants & Animals
Oct 9, 2022
1
148
U.S. researchers say the number of gray whales off western North America has continued to fall over the last two years, a decline that resembles previous population swings over the past several decades.
Ecology
Oct 8, 2022
0
50
Gray whales that migrate along the West Coast of North America continued to decline in number over the last 2 years, according to a new NOAA Fisheries assessment. The population is now down 38 percent from its peak in 2015 ...
Ecology
Oct 7, 2022
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51
The gray whale is the focus of research projects anticipating its eventual return to European waters after an absence of a half-millennium.
Plants & Animals
Oct 6, 2022
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42
A study by MBARI researchers and their collaborators published today in Ecology Letters sheds new light on the movements of mysterious, endangered blue whales. The research team used a directional hydrophone on MBARI's underwater ...
Plants & Animals
Oct 5, 2022
0
737
A string of whale deaths in recent days in southern Argentina have worried scientists, who think a micro-algae could be to blame.
Ecology
Oct 5, 2022
0
7
The first direct evidence of orcas killing white sharks in South Africa has been captured by both a helicopter and drone pilot, and a new open-access paper published today in The Ecological Society of America's journal Ecology ...
Plants & Animals
Oct 4, 2022
1
137
Oregon State University researchers have developed a new satellite tag that allows them to better track whales' behavior, including previously unobservable feeding events during dives.
Ecology
Oct 3, 2022
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15
Early Jurassic ichthyosaur juveniles show predatory specializations, scientists at the University of Bristol have revealed.
Paleontology & Fossils
Oct 3, 2022
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162
Only 73 southern resident orcas that live along the coast of Oregon, Washington and British Columbia remain as of July 1, according to the latest census from the Center for Whale Research.
Plants & Animals
Sep 30, 2022
0
7
