Venezuela zoo welcomes three white lion cubs

A Venezuelan zoo this week welcomed the country's first three white lion cubs born in captivity, a boost for the genetically rare animal whose wild population numbers only about a dozen living in their native South Africa.

Bear genes show circadian rhythms even during hibernation

The internal clocks of grizzly bears appear to keep ticking through hibernation, according to a genetic study. This persistence highlights the strong role of circadian rhythms in the metabolism of many organisms including ...

What the world's oldest dog can tell us about aging

If you have ever cared for a pet dog, it is a sad truth that you are likely to outlive them. So it's no wonder that people may be asking how to increase their pet's longevity following the news that a dog in Portugal lived ...

Once they have laid their eggs, fish become 'young' again: Study

The physical relief—in body weight—that temperate fish like cod and Atlantic herring experience after they spawn for the first time allows them to breathe in more oxygen and develop a voracious appetite, all of which ...

What happens when cats get fat? Scientists weigh in

Cat owners want Kitty to be happy, but providing an abundance of food and snacks can have unintended consequences. Feline obesity is on the rise, impacting the health, longevity, and well-being of cats. A new study from the ...

Novel soybean regulator affects seed weight and size

Soybean (Glycine max) is an important economic crop that provides edible oil, vegetative protein, and other nutrients for humans. Soybean originated and was domesticated in China. Identification of novel seed regulators through ...

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