Enter your criteria on the searchform on the left. Keyword search functions
as follows:
When the string "night" is entered, it will return nightjar,
nightingale and nightheron, the string "hawk" will
return a.o. Goshawk, Cooper's Hawk and Hawk-Eagle.
Be sure you select the proper search language (Dutch, English or Scientific)
Example of pictures in
database: Elanus caeruleus (Black-shouldered Kite); side-, top-, and bottom
view
Base de datos de cr�neo de p�jaro