Search results for inbreeding depression

Evolution Apr 6, 2021

What can we learn from vanishing wildlife species: The case of the Pyrenean Ibex

Likely the first extinction event of the 2000s in Europe, the sad history of the Pyrenean Ibex (Capra pyrenaica pyrenaica) is a powerful example of the ever-increasing species loss worldwide due to causes related to human ...

Plants & Animals Dec 4, 2020

Human reproductive technologies like sperm freezing and IVF could be used to save threatened species

More and more threatened species are relying on captive breeding to avoid extinction. Some species on the brink only exist in captivity, and others depend on captive breeding for their recovery before they're released to ...

Plants & Animals Oct 23, 2020

Endangered vaquita remain genetically healthy even in low numbers, new analysis shows

The critically endangered vaquita has survived in low numbers in its native Gulf of California for hundreds of thousands of years, a new genetic analysis has found. The study found little sign of inbreeding or other risks ...

Plants & Animals Aug 11, 2020

Study shows inbreeding reduces cooperation in banded mongooses

Inbreeding can reduce cooperation in banded mongooses according to a recent study by researchers.

Evolution Jul 30, 2020

Inbreeding detrimental for survival

Biologists have long known that inbreeding can be detrimental. Inbreeding results in less genetic variation, making species more vulnerable if changes occur that require them to adapt.

Plants & Animals Mar 19, 2020

Improving success of giraffe translocations

Giraffes that are being translocated for conservation purposes should be moved in groups that contain at least 30 females and 3 males to ensure long-term population success. In two new studies, an international team of researchers ...

Plants & Animals Feb 4, 2020

Microbes linked to cancer in threatened California foxes, report Princeton researchers

Can staph microbes lead to cancer?

Ecology Oct 3, 2019

How the Texas puma saved the Florida panther

Scientists have pieced together the first complete picture of the Florida panther genome—work that could serve to protect that endangered population and other endangered species going forward.

Plants & Animals Aug 1, 2019

Repairing harmful effects of inbreeding could save the iconic Helmeted Honeyeater

Habitat destruction results in wildlife populations that are small, made up of relatives, and have low genetic variation.

Evolution Jul 17, 2019

Little genes, big conservation: Scientists study genetic rescue

At first glance, there aren't many similarities between westslope cutthroat trout in Montana, wolves on Isle Royale National Park in Michigan and Australia's mountain pygmy possum, a mouse-sized alpine marsupial.

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