60-second Science
Which Came First, the Proboscis or the Flower?
- Autor: Vários
- Narrador: Vários
- Editor: Podcast
- Duración: 0:03:50
- Mas informaciones
Informações:
Sinopsis
A new fossil find reveals that the sucking tongue of butterflies—or proboscis—appears to have evolved before the emergence of flowers. Christopher Intagliata reports. Learn more about your ad choices. Visit megaphone.fm/adchoices