Biology

Nut-cracking chimpanzees looked at the tools

Chimpanzee cracking nuts. © Liran Samuni/ Taï Chimpanzee Project if(document.documentElement.clientWidth<=1220){ //var divAdtile1 = document.getElementById("iqadtile1-wrapper"); var divAdtile3 = document.getElementById("iqadtile3-wrapper"); //var...

More malaria after amphibian die-offs

The Chiriqui's harlequin frog (Atelopus chiriquiensis) has now largely disappeared from Costa Rica and Panama due to the amphibian fungus. © Marcos Guerra/...

How many ants are there on our planet?

There are ants almost everywhere, here a group of pharaoh ants. © Suman Gosh/ iStock if(document.documentElement.clientWidth<=1220){ //var...

Butterflies: Dying in Waves

Raised Yellow Yellow (Colias palaeno) © T. Schmitt/ Senckenberg if(document.documentElement.clientWidth<=1220){ //var divAdtile1 = document.getElementById("iqadtile1-wrapper"); var divAdtile3 = document.getElementById("iqadtile3-wrapper"); //var divAdtile1Mobile...

New look at summer sea-ice thickness

Ice floes in the arctic sea. © Esther Horvath if(document.documentElement.clientWidth<=1220){ //var divAdtile1 = document.getElementById("iqadtile1-wrapper"); var divAdtile3 = document.getElementById("iqadtile3-wrapper"); //var...

How do animals recognize the correct phase of the moon?

Moonlight plays an important role in the reproductive cycles of marine life. © Carolina Castro if(document.documentElement.clientWidth<=1220){ //var...

Review of the first primates

Large, forward-facing eyes, flexible gripping hands: the tarsier shows typical primate characteristics. © marcophotos/ iStock if(document.documentElement.clientWidth<=1220){ //var...

The Amphibian Slasher

if(document.documentElement.clientWidth<=1220){ //var divAdtile1 = document.getElementById("iqadtile1-wrapper"); var divAdtile3 = document.getElementById("iqadtile3-wrapper"); //var divAdtile1Mobile = document.getElementById("iqadtile1-mobile"); var divAdtile3Mobile = document.getElementById("iqadtile3-mobile"); //divAdtile1Mobile.replaceWith(divAdtile1); divAdtile3Mobile.replaceWith(divAdtile3); } Bite marks on fossil...

A dinosaur from Germany

Vertebral bones of Tuebingosaurus maierfritzorum. © Valentin Marquardt/University of Tübingen if(document.documentElement.clientWidth<=1220){ //var divAdtile1 = document.getElementById("iqadtile1-wrapper"); var divAdtile3 =...

Suddenly together: stress in the bonobo nursery

Bonobo siblings. © Sean M Lee if(document.documentElement.clientWidth<=1220){ //var divAdtile1 = document.getElementById("iqadtile1-wrapper"); var divAdtile3 = document.getElementById("iqadtile3-wrapper"); //var divAdtile1Mobile = document.getElementById("iqadtile1-mobile"); var...

Recent Articles

Nut-cracking chimpanzees looked at the tools

Chimpanzee cracking nuts. © Liran Samuni/ Taï Chimpanzee Project if(document.documentElement.clientWidth<=1220){ //var divAdtile1 = document.getElementById("iqadtile1-wrapper"); var divAdtile3 = document.getElementById("iqadtile3-wrapper"); //var...

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