The U.S. Fish and Wildlife Service is opening a second comment period as they work to list the monarch butterfly on the ...

The number of monarch butterflies overwintering this year in Mexico has nearly doubled, according to the annual census data ...

The splashy monarch butterfly only lives about five weeks, but its entire survival is in question due to threats posed by ...

These late-blooming plants native to North America help feed butterflies — especially monarchs-— at a crucial point.

The resurgence of the monarch butterfly is proof that when society unites for an environmental cause, results can be achieved ...

"When a dragonfly hunts, it hovers perfectly still and positions itself between its prey and a shadow cast behind it by, say, ...

The 'tough love' of a mother tiger teaching her cub, won the Nature’s Best Photography contest awarding amazing shots of ...