Extras

Video thumbnail: Nature How to Save a Butterfly

Nature

How to Save a Butterfly

A species of endangered butterfly is on the road to recovery from near extinction.

How to Save a Butterfly

Video thumbnail: Nature Butterfly Mimicry

Nature

Butterfly Mimicry

Susan Finkbeiner conducts an experiment to determine if mimicry actually works.

Butterfly Mimicry

Video thumbnail: Nature Sex, Lies and Butterflies

Nature

Sex, Lies and Butterflies

Explore the amazing abilities of butterflies – from camouflage to chemical weaponry.

Sex, Lies and Butterflies

Video thumbnail: Nature Baby Caterpillar Hatches from Tiny Butterfly Egg

Nature

Baby Caterpillar Hatches from Tiny Butterfly Egg

Watch a newborn caterpillar emerge from an egg the size of a pinhead.

Baby Caterpillar Hatches from Tiny Butterfly Egg

Video thumbnail: Nature A Butterfly's Proboscis

Nature

A Butterfly's Proboscis

See how scientists are using the latest technology to discover how butterflies eat.

A Butterfly's Proboscis

Video thumbnail: Nature Go Butterfly Watching with a Pro

Nature

Go Butterfly Watching with a Pro

You don't have to go far to see butterflies; you just need to look .

Go Butterfly Watching with a Pro

Video thumbnail: Nature Filming Beautiful Butterfly Footage

Nature

Filming Beautiful Butterfly Footage

Learn how the Sex, Lies and Butterflies filmmakers captured their incredible footage.

Filming Beautiful Butterfly Footage

Video thumbnail: Nature The Remarkable Way that Butterflies Mate

Nature

The Remarkable Way that Butterflies Mate

Did you know butterflies mate while facing away from each other?

The Remarkable Way that Butterflies Mate