Jan 1971

Pratt, H. M. 1972. Nesting success of Great Blue Herons and Common Egrets at Audubon Canyon Ranch in 1971. American Birds 26: 699-702.

Read more...

Jan 1970

Pratt, H. M. 1970. Breeding biology of Great Blue Herons and Common Egrets in Central California. Condor 72: 407-416.

Read more...

Pages