Researchers found evidence of inbreeding and small colonies in rusty patched bumblebee populations. A first-of-its-kind rangewide genetic study of the endangered rusty patched bumblebee found ...
Inbreeding is the mating of individuals or organisms that are genetically closely related, resulting in increased homozygosity and consequently an increase in the occurrence of recessive traits ...
Although both types live in the eastern North Pacific, they have different diets: the resident orcas eat fish, with a particular predilection for salmon, while the Bigg’s orcas hunt marine ...
The Coast Guard and others are using a new system to track endangered whales in the Pacific Northwest. It's a kind of early warning traffic control center for ships so they don't get too close to ...
Orcas have a long special history in the Pacific ... Lynda Mapes about what this means for the conservation of the endangered southern residents. Corridor Improvement Project: https ...
Despite this, they continue to be harvested by fisheries presenting even more of a challenge for the endangered orcas. The samples of Chinook salmon obtained during the winter were predominantly from ...
Besides, the small Javan rhino population is also extremely vulnerable to extinction due to natural catastrophes, disease, poaching and potential inbreeding ... leopard subspecies are still critically ...
The two orca types include Bigg’s killer whales, which have a healthy, growing population and feed on other marine mammals, and residents, which encompass the endangered southern residents that ...
Three animals resembling gray wolves were recently spotted in Nevada, and if suspicions are confirmed, this would be the first time in more than a century that the endangered species has been seen ...
Orcas have long been categorized as a single species, although some scientists have questioned this classification in recent decades. Now, researchers propose that two orca populations in the ...
We all understand the concept of inbreeding in human terms – where people who are too genetically similar reproduce, resulting in offspring with deformities. With each inbred generation ...