Sunday, November 8, 2020

Migration and molt affect how birds change their colors

Before their big journey, many birds molt their bright feathers, replacing them with a more subdued palette. Watching this molt led scientists to wonder how feather color changes relate to the migrations many birds undertake twice each year.

from Latest Science News -- ScienceDaily https://ift.tt/2U6wZ8h
at
Labels:

No comments:

Post a Comment

Subscribe to: Post Comments (Atom)

Colon cancer is rising in young adults and doctors don’t fully know why

Colorectal cancer is increasingly showing up in younger adults, with cases now appearing in people as young as their thirties — often with n...