Ornithology
Bird stuff
US birds
Here is a list of birds that I have seen
and identified (mostly in Pasadena and nearby parts of California).
There are a few more which I think I know but am not certain
as yet.
A complete list of US birds is also available.
You can see the pictures of these birds too.
Birds that I saw at Aspen, Co, between 27 May and June 8 2001
Caltech walks
Indian birds
Also look at my ornithology in Ahmedabad, India.