"nature" tag
A mutation in Taqpep converts a mackerel tabby pattern (upper) to a blotched tabby pattern (lower). Image courtesy of Helmi Flick

How the cheetah gets its spots

There may be a big difference in size, but cheetahs and tabby cats have things in common.

01 ExoHand

Robots inspired by nature

Nature has often been a source of inspiration in film and literature, but more recently, engineers have gotten into the natural trend, designing robots inspired by wildlife. This development demonstrates how our surrounding…

margay

Small cats gone wild

Green lacewing adults feed on flowers. Image: Hock Ping Guek

New green lacewing discovered in Malaysia

A Malaysian amateur photographer, Guek Hock Ping, captured a beautiful green lacewing in early 2011. Before freeing it, he took some pictures that were uploaded to Flickr. When Shaun Winterton, an entomologist who…

Geckos have trouble climbing on wet glass, thanks to their feet. Image: Matthew Nigel/Shutterstock

Climbing in the rain

Geckos are perfectly adapted for clinging to dry surfaces in rainforests and urban environments.

pygmy-marmoset

It’s a small world

Torrent frog

Frogs inspire hearing aid idea

  Chinese Torrent frogs are able to communicate clearly, despite the background of crashing waterfalls.

Meet the troops--two soldiers, two white workers and three blue workers with two blue spots between their thorax and abdomen.  Image courtesy of R. Hanus

Old termites go on suicide missions

Termites seem to have developed an explosive strategy for warfare.

An agouti eating one of the palm seeds from its cache. Image: Christian Ziegler

Mischievous rodents the reason for tropical tree survival

Researchers have discovered a textbook example of plant-animal mutualism in Panama.

The rare Recluzia snail uses its mucus bubbles as a flotation belt. Image: Denis Reiks.

Why do some snails float?

In the case of the snail, the eggs came first.

nextmedia Pty Ltd © 2013 All Rights Reserved