American Robins not only hunt earthworms by sight, but they can also detect them with their hearing. There’s some dispute though about whether the bird’s head tilt is to help it see or help it hear its prey, or both. They also hunt using touch - by feeling vibrations in the ground.
TDtangents
American Robins not only hunt earthworms by sight, but they can also detect them with their hearing. There’s some dispute though about whether the bird’s head tilt is to help it see or help it hear its prey, or both. They also hunt using touch - by feeling vibrations in the ground.
2 years ago | [YT] | 19