WMUR

Rare fossils reveal the butterfly ‘tree of life’ over the past 100 million years

The world’s largest butterfly tree of life is helping researchers determine where the winged insects originated when they first appeared on Earth about 100 million years ago.Video above: Monarch ...
Northcountrypublicradio.org

'Butterfly Tongues' Are More Ancient Than Flowers, Fossil Study Finds

Scientists have discovered the proboscis butterflies use to suck nectar from flowers existed before flowers did. So: What were ancient butterflies... 'Butterfly Tongues' Are More Ancient Than Flowers, ...
CNN

Rare fossils reveal the butterfly ‘tree of life’ over the past 100 million years

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. The world’s ...
WRAL

Rare fossils reveal the butterfly ‘tree of life’ over the past 100 million years

(CNN) — The world’s largest butterfly tree of life is helping researchers determine where the winged insects originated when they first appeared on Earth about 100 million years ago. (CNN) — The world ...