Evolutionary biology. Speciation standing in place.
Pennisi
Elizabeth
E
D000349:Africa; D000818:Animals; D005075:Biological Evolution; D001717:Birds; D023681:Cichlids; D004463:Ecology; D005260:Female; D046369:Finches; D005843:Geography; D007313:Insecta; D008116:Lizards; D008297:Male; D012726:Sexual Behavior, Animal