hello tweets,

i wrote a short piece about how people identify sex in
birds where the sexes look alike. i am getting a fair
response so far, so i am thinking i'll write a longer
and more detailed piece in the near future. however,
you might be interested to read this shorter piece and
let me know what you think (or ask me questions);

http://scienceblogs.com/grrlscientist/2007/11/identifying_sex_in_a_parrot.php

Devorah
GrrlScientist
Central Park, NYC


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