Search results for Giraffes

Plants & Animals Jan 31, 2023

Brushtail possums can learn from their peers, researcher finds

Using a $9 dog treat toy, University of Canterbury (UC) Master's student Emma Godfrey has conducted research showing, for the first time, that common brushtail possums can learn from their peers.

Plants & Animals Jan 20, 2023

How the Masai giraffe population has changed over 40 years in Tanzania's Arusha National Park

Giraffes are Tanzania's national animal and beloved around the world. Despite their popularity, however, populations of the Masai giraffe have declined by 50% since the 1980s to about 35,000 individuals, and they are now ...

Astronomy Dec 14, 2022

Astronomers investigate chemical composition of multiple stellar populations in NGC 2808

Using ESO's Very Large Telescope (VLT) and the Hubble Space Telescope (HST), astronomers have inspected the globular cluster NGC 2808. Results of the study, published December 2 on the arXiv pre-print repository, shed more ...

Ecology Nov 30, 2022

Large terrestrial mammals are more vulnerable to acoustic impact of drones than to visual impact

Large terrestrial mammals are vulnerable to the acoustic sounds of drones, technological systems which are increasingly used to study the wildlife in open habitats such as the savanna and marshes.

Ecology Nov 16, 2022

Niger's threatened giraffes find new home

Conservationists in Niger said on Wednesday they had transferred threatened West African giraffes to a new home 600 kilometres (375 miles) away.

Ecology Nov 12, 2022

Sharks, turtles, disease on agenda of wildlife trade summit

The trade in shark fins, turtles, and other threatened species will come under scrutiny at a global wildlife summit in Panama, starting Monday, that will also focus on the spread of diseases such as COVID-19.

Nanomaterials Nov 9, 2022

Physicists show how tight 'diet' could produce single-chirality carbon nanotubes

Like a giraffe stretching for leaves on a tall tree, making carbon nanotubes reach for food as they grow may lead to a long-sought breakthrough.

Ecology Nov 4, 2022

Kenya drought kills more than 200 elephants

More than 200 elephants and hundreds of zebras and gnus have died in Kenya's worst drought in four decades, the country's tourism minister said on Friday.

Ecology Nov 2, 2022

Large tortoises lived in South Africa long ago: How we recorded their fast-disappearing traces

In 1835 Charles Darwin, the father of the theory of evolution, was exploring an island in the Galápagos archipelago when he encountered "two large tortoises, each of which must have weighed at least two hundred pounds". He ...

Ecology Oct 18, 2022

Gold mining threatens 'forest giraffe' in DR Congo

Gold mining in a Democratic Republic of Congo national park is threatening the okapi, a stripy-legged relative of the giraffe, civil society groups warned on Tuesday.

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