Results 231 to 232 of about 548,175 (232)

The risk of wild birds contaminating source water with zoonotic Cryptosporidium and Giardia is probably overestimated

Science of the Total Environment
Lihua Xiao, Una Ryan, Amanda Duarte Barbosa   +2 more
exaly  

Patterns of within-species body size variation of birds: strong evidence for Bergmann's rule

Global Ecology and Biogeography, 2002
exaly