Yuck! How birds share knowledge of disgusting foods—and help insects evolve

Study shows how some bugs develop their warning colors. Learn more: http://scim.ag/2CF1Z4L

Read the paper ($): https://www.nature.com/articles/s41559-017-0418-x

Credits:
producer/script
Sarah Crespi

story by
Virginia Morell

citation and research footage
R. Thorogood et al.,
Nature Ecology & Evolution 2017
DOI: 10.1038/s41559-017-0418-x

insect imagery
butterfly video/videoblocks
ladybug video/pixabay
milkweed bug/Greg Hume/Wikipedia
froghopper photo/S. Rae/Flickr
harlequin bugs/USGS/Flickr

still credit
eike/Flickr CC-BY-SA (not included in the video)

music
"Time is Love" by Silence is full of birds
musicarchive.org