As koalas in southern Australia have grown from a few hundred to almost half a million, the marsupials show signs of regaining lost genetic variation.
Smithsonian Magazine on MSN
These koalas bounced back from the brink of local extinction extremely fast. Surprisingly, so did their genetic resilience
Around a decade ago, koalas nearly vanished from southeastern Australia due to the fur trade. In the 1920s, as few as 500 individuals remained in the state of Victoria. Conservationists kicked off a ...
Koalas’ population comeback may be doing more than boosting numbers—it could also be rebuilding their lost genetic diversity.
If you follow media coverage of koalas, you could be forgiven for feeling confused. Recent stories describe a “koala paradox”: endangered in the north of Australia, abundant in the south; genetically ...
Some koalas may recover their genes after major population crashes. Growing koala populations may rebuild genetic strength over time.
The human genome is organised in 46 chromosomes, where all but the x and y chromosomes in men are present in two copies. This means that a person with a faulty gene on one chromosome most often has a ...
It's long been assumed that koalas in southern Australia are genetically unhealthy. A new study finds they're actually recovering, changing how scientists look at genetic risks.
Even though farmers have been dealing with rice stink bugs as pests since the 1880s, entomologists are still getting to know ...
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