Department of Zoology
Physical fitness of wild Pacific sockeye salmon unaffected by PRV
The respiratory performance of wild Pacific sockeye salmon functions normally even when infected with piscine orthoreovirus (PRV), according to a new study released today.
Jul 13, 2021
What’s killing killer whales? Orca report covering a decade of necropsies identifies threats
Pathology reports on more than 50 killer whales stranded over nearly a decade in the northeast Pacific and Hawaii show that orcas face a variety of mortal threats—many stemming from human interactions.
Dec 2, 2020
Newly discovered wasp turns social spiders into zombies
It sounds like the plot of the world’s tiniest horror movie: deep in the Ecuadorian Amazon, a newly discovered species of wasp transforms a “social” spider into a zombie-like drone that abandons its colony to do the wasp’s bidding.
Nov 27, 2018
Hummingbird vision wired to avoid high-speed collisions
Hummingbirds are among nature’s most agile fliers. They can travel faster than 50 kilometres per hour and stop on a dime to navigate through dense vegetation.
Jul 18, 2016
Freshwater and ocean acidification stunts growth of developing pink salmon
Pink salmon that begin life in freshwater with high concentrations of carbon dioxide, which causes acidification, are smaller and may be less likely to survive, according to a new study from UBC.
Jun 29, 2015