Herbivore Body Size Influences Grazing Behavior, Poop Quality
Herbivore Body Size Influences Grazing Behavior, Poop Quality
Researchers disentangle complex connections among vegetation, herbivores, and dung in the South African savanna.
Herbivore Body Size Influences Grazing Behavior, Poop Quality
Herbivore Body Size Influences Grazing Behavior, Poop Quality

Researchers disentangle complex connections among vegetation, herbivores, and dung in the South African savanna.

Researchers disentangle complex connections among vegetation, herbivores, and dung in the South African savanna.

animals
Infographic: Herbivore Dung Nutrients Vary Across the Savanna
Infographic: Herbivore Dung Nutrients Vary Across the Savanna
Catherine Offord | Nov 1, 2020
In South Africa, the composition of droppings varies by species’ body sizes, and which animals are found where depends on vegetation density.
Our Pets May Harbor Much More Than Coronavirus
Our Pets May Harbor Much More Than Coronavirus
Ashley Yeager | Jul 13, 2020
While concern over SARS-CoV-2 in dogs and cats has captured attention, scientists have also been investigating whether pets can transmit multidrug-resistant bacteria to us.
Another Ancient Primate Lineage Sailed to South America
Another Ancient Primate Lineage Sailed to South America
Lisa Winter | Apr 10, 2020
A new fossil discovery indicates a second primate group also traversed the Atlantic millions of years ago on a raft of vegetation.
Unhatched Gulls Shake Their Shells to Warn Siblings of Danger
Unhatched Gulls Shake Their Shells to Warn Siblings of Danger
Nicoletta Lanese | Jul 23, 2019
The unborn chicks translate auditory alarms from adult birds into quaking vibrations.
Cats Perk Up at the Sound of Their Own Names
Cats Perk Up at the Sound of Their Own Names
Carolyn Wilke | Apr 5, 2019
The familiar word elicits a twitch of the ears or swish of the tail, suggesting felines can distinguish their names from other words.
Image of the Day: Not What You Think
Image of the Day: Not What You Think
Carolyn Wilke | Apr 4, 2019
Newly discovered and rather phallic-looking clams dwell at the bottom of the ocean and are some of only a few animals known to eat wood.  

Image of the Day: Ant Imposters
Image of the Day: Ant Imposters
Carolyn Wilke | Mar 20, 2019
Over the course of their lives, the jumping spider Synemosyna formica wears two different ant disguises to fool preying birds.
Image of the Day: On the Rocks
Image of the Day: On the Rocks
Carolyn Wilke | Mar 15, 2019
Otters leave distinct patterns of wear on rocks they use for pounding mussels.
Image of the Day: Squid Skin
Image of the Day: Squid Skin
Carolyn Wilke | Mar 13, 2019
The cephalopods use several strategies to manipulate light and produce their colorful patterns.