What are some animals that give birth to huge numbers of offspring at once?” (Watch a female sea urchin produce millions of eggs.) The mola, or ocean sunfish, looks like an animal cracker someone bit ...

In nature, courtship can be dangerous, and sometimes deadly. From insects that consume their mates to birds that perform precision dances, every ritual serves one purpose: survival of the species.

As the planet warms, strange new animals are emerging in unexpected places. These creatures might look like they have come ...

Halloween is the time of vampires, bats, and other dark figures. But bloodsuckers aren’t just found in horror stories–they ...

Since I first saw a bat as an undergraduate student more than 20 years ago, I was captivated by these enigmatic and “weird” ...

Reproduction in the animal world can be complicated at the best of times. But far from the flashy birds or mammals competing ...

Climate change and human-made shelters have created survivable habitat for the cold-adapted mosquito species Culiseta ...

Scientists have hypotheses about some of nature's biggest mysteries but are still working on proof. Some beautiful phenomena ...

"Absolutely correct. I was on a taste panel for about 12 years and had to requalify on identification twice a year. We were ...

A spider on the Canary Islands lost half its DNA but gained more genetic variety. Scientists say this changes how we ...

Anecdotal observations of whitetails using established elk and mule deer migration routes through the Absaroka Range are both interesting and concerning, biologist says.