Suggestions
Quick select
Popular traits
14,190 species in Iowa
Polioptila caerulea
Mareca strepera
Corthylio calendula
Streptopelia decaocto
Dryocopus pileatus
Aythya collaris
Vireo flavifrons
Strix varia
Anas crecca
Stelgidopteryx serripennis
Thryothorus ludovicianus
Bucephala albeola
Cygnus buccinator
Leiothlypis peregrina
Icterus spurius
Ardea alba
Leiothlypis ruficapilla
Lophodytes cucullatus
Melospiza georgiana
Passer montanus
Antigone canadensis
Tringa flavipes
Actitis macularius
Zonotrichia leucophrys
Zonotrichia querula
At least 12 characters with a letter and a number.
