Can anyone refer me to a site where I could identify a species of bird?

Question by Melanie C: Can anyone refer me to a site where I could identify a species of bird?
I live in RURAL central CA, and every night at dusk, these little birds fly out of our grainhouse for the night. They make a distinct sound, something between the sound of a bat and a sparrow chirp. These birds are smaller birds, bigger than a sparrow, smaller than a blue bird. They fly very fast, and in a straight line (so we know they’re not bats)! And they only come out at night. What could these be?

Best answer:

Answer by charc72042
Could be a Barn Swallow Hirundo rustica they are know to live in barns and have a distinctive sound. Here is a photo & you can listine to the sound.

http://www.birds.cornell.edu/AllAboutBirds/BirdGuide/Barn_Swallow.html

http://www.birds.cornell.edu/AllAboutBirds/BirdGuide/VideoGallery.html

http://www.birdphotography.com/

Know better? Leave your own answer in the comments!

2 Responses

  1. eric j Says:

    Im not sure but Petersons has some great field guides. Check to see if they have a sight, or maybe try wikipedia.

  2. yokiferma Says:

    Check out Whatbird.com . It’s a great place to identify birds including sounds.

    My first guess would be that it’s a barn swallow cuz they fly extremely fast, chirp like a sparrow etc…

    http://identify.whatbird.com/obj/191/overview/Barn_Swallow.aspx

    Because you are rural and they come out at night, I was thinking maybe some sort of owl, but swallows are probably more likely. They can be small with a very sharp chirp, not just the deep hoot they’ve become known for.