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names in breadcrumbs
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names in breadcrumbs
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Aythya
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Canvasback
Aythya valisineria (Wilson & A 1814)
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overview
data
media
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names
Namigai et al 2014
show all
AnAge
Animal Diversity Web Traits and images
Beaufort Sea Species List
Belgium Species List
Bering Sea Species List
Bermuda Species List
Canada Species List
Caribbean Sea Species List
Cellularity and growth form
Chukchi Sea Species List
Costa Rica Species List
Cuba Species List
Cubo 2000
Dooling et al 2000
English Channel Species List
Fairbairn 2013
Fire Effects Information System (USDA)
Gatesy and Middleton 1997
GBIF data coverage
GGBN data coverage
Global Biotic Interactions
Gulf of Alaska Species List
Gulf of California Species List
Gulf of Mexico Species List
Gulf of St Lawrence Species List
Hone et al 2013 avian data
Hudson Bay Species List
iNaturalist data coverage
IUCN
Johnsgard 1962
Ladich and Popper 2004
Land and Fernald 1992
Mexico Species List
Mineralogy
Namigai et al 2014
North Atlantic Species List
North Pacific Species List
North Sea Species List
OBIS environmental data records
Sibly et al 2012
United Kingdom Species List
United States Species List
Wildfinder (WWF)
World Register of Marine Species
xeno canto America
Body symmetry
Namigai et al 2014
bilaterally symmetric
URI:
http://purl.obolibrary.org/obo/PATO_0001324
Definition:
being symmetric about a plane running from frontal end to caudal end (head to tail), and having nearly identical right and left halves
show all records