The long road to recovery: consequences of harassment of Guadalupe fur seals pups
Breeding activity at the second breeding site in the San Benito archipelago inspired hope for the species’ recovery, but researchers were shocked by the disturbing behaviour they observed from immature males, which may jeopardize this progress.
Drawing maps of Greater Caribbean manatee habitats in South America; a huge step forward in conservation and rehabilitation
The West Indian manatees that inhabit South America is classified as “Endangered” by the IUCN due to threats like habitat loss, boat collisions, and climate change. Their survival depends on active conservation efforts to protect their habitats and reduce human impacts.
Killer whales breathe just once between dives, study confirms
A new study has confirmed a long-held assumption: that orcas take just one breath between dives.
Entanglements of humpback whales in fish farms rare – and naivety could be to blame
Researchers at UBC’s Institute for the Oceans and Fisheries conducted the first study of humpback whale entanglements in B.C. aquaculture facilities.
Shark-bitten orcas in the Northeastern Pacific could be a new population of killer whale
UBC researchers believe a group of killer whales observed hunting marine mammals including sperm whales, as well as a sea turtle, in the open ocean off California and Oregon could be a new population.
Illustrated catalogue with local artwork showcases the Transient Killer Whales of Central and Northern California and Oregon – the ‘wolves of the sea’
Science is not just for scientists. Citizen science has been instrumental in helping us understand more about the elusive, but majestic, transient killer whales.
Teenage orcas could be roughhousing with boats off the coast of Spain
Killer whales are in the news for sinking boats off the coast of Spain.
Grey Whales — the other Pacific Northwest resident whale
Grey whales face many threats ranging from entanglements and ship strikes, to loss of habitat and reduced prey availability. Researchers are collecting data this summer needed to quantify and mitigate these threats.
Decoding the secret lives of killer whales one micro-second at a time
Using methods to detect when the animals are catching prey and to model their energy expenditure will be key to understanding the differences between these neighbouring whale populations.
No apparent shortage of prey for southern resident killer whales in Canadian waters during summer
Researchers reported that Chinook salmon in the Salish Sea in summertime are four to six times more abundant for southern resident killer whales than northern resident killer whales.