Donate SIGN UP

Swallows

Avatar Image
BIGDOGY | 15:05 Sun 04th Sep 2011 | Science
2 Answers
Saw them leaving today, swaths of them heading south. Summer must be ovr!
Gravatar

Answers

1 to 2 of 2rss feed

Best Answer

No best answer has yet been selected by BIGDOGY. Once a best answer has been selected, it will be shown here.

For more on marking an answer as the "Best Answer", please visit our FAQ.
-- answer removed --
I believe that most migrating birds leave according to their quite accurate internal clock, disgarding the weather. Sometimes a large proportion is killed when they travel into a storm.

1 to 2 of 2rss feed

Do you know the answer?

Swallows

Answer Question >>