Search results for Giraffes

Veterinary medicine Mar 3, 2021

Giraffe dies at L.A. Zoo after delivery of stillborn calf

A giraffe has died at the Los Angeles Zoo after undergoing a procedure to deliver her stillborn calf, the zoo announced Tuesday.

Plants & Animals Mar 2, 2021

Trailing giants: Clues to how people and giraffes can thrive together

The giraffe (Giraffa camelopardalis) is an iconic megaherbivore whose populations are declining across Africa, the only continent where they are found. Giraffe numbers have plummeted from an estimated 150,000 in 1985 to fewer ...

Plants & Animals Feb 9, 2021

Friends matter: Giraffes that group with others live longer

A research team led by Monica Bond, research associate at the Department of Evolutionary Biology and Environmental Studies of the University of Zurich (UZH), studied giraffes in Tanzania for five years. The biologists examined ...

Ecology Feb 9, 2021

Fear and love surround Escobar's hippos thriving in Colombia

Tucked between mountain ranges, the sprawling palace of Pablo Escobar was home to kangaroos, giraffes, elephants and other exotic animals—a private zoo of illegally imported animals that was the greatest ostentation of the ...

Ecology Feb 3, 2021

More mammals are being struck by aircraft each year

Investigators have published a global review of mammal strikes with aircraft, noting that events have been increasing by up to 68% annually. More mammals were struck during the landing phase of an aircraft's rotation than ...

Earth Sciences Jan 29, 2021

Ancient rivers reveal multiple Sahara Desert greenings

Large parts of the Sahara Desert were green thousands of years ago, evidenced by prehistoric engravings in the desert of giraffes, crocodiles and a stone-age cave painting of humans swimming. Recently, more detailed insights ...

Ecology Jan 19, 2021

Parasites: what causes some species to evolve to exploit others

If you saw the first episode of David Attenborough's new BBC series Perfect Planet, you will have seen the astounding bloodsucking behaviour of the vampire finches. These small birds exist only on two remote islands in the ...

Ecology Jan 11, 2021

Orphaned rhinos find safe refuge in S.Africa sanctuary

Rhinoceros calf "Jessie" was just four-months-old when she arrived at a shelter in northern South Africa, bleeding from a cut to the shoulder and deeply traumatised.

Plants & Animals Dec 3, 2020

Natural selection plays major role in an organism's capacity to evolve and adapt

Everywhere we look in the natural world, there's evidence of natural selection: the resin armor of a lodgepole pine cone evolved to defend against seed-hungry birds and squirrels; the long neck of a giraffe was evolutionarily ...

Education Nov 24, 2020

Young Brazilians are increasingly keen on conservation- and biodiversity-related topics

Young Brazilians are increasingly interested in biodiversity, conservation of the Amazon and science as they begin high school, but school students in the North region are more interested in learning about these subjects, ...

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