Scientists trapped a small rodent in mountain forests and discovered new species of animal: Marc’s white-throated spiny mouse, study said.

Humans are not the only organisms that have periods — some animals do too, but scientists still aren't sure why.

In a river of southern China, a “spiny” creature swam through the water with its “numerous” pointy teeth, ready for its next meal. But something caught the scaly animal and hauled it to ...

Pacific spiny lumpsuckers are small, globular fish with extra-small fins which they flap wildly to get around. It makes them able-but-awkward swimmers. Living close to the coast and facing the ...

A streaked tenrec is known for two specialized uses of its spines. When annoyed by another animal, it can head-butt the intruder with a spiny head, leaving barbed spines in the intruder’s nose.

In a river of southern China, a “spiny” creature swam through the water with its “numerous” pointy teeth, ready for its next meal. But something caught the scaly animal and hauled it to ...

Scientists trapped small, spiny animals in the mountain forests of Chocó Biogeographic region and discovered a new species, a study said. Photo from Tinoco, Koch, Colmenares-Pinzón, Castellanos ...