Exploring species in Canada
Acadian hairstreak 
Adonis ladybird 
African Migrant 
African spurred tortoise 
Aggregating anemone 
Alaskan violet 
Alder flea beetle 
Alfalfa 
Alfalfa Plant Bug 
Allegheny Monkeyflower 
Amanita aprica 
Amanita smithiana 
American alpine speedwell 
American bison 
American black bear 
American Black Duck 
American Bullfrog 
American coot 
American Eastern Yellow Fly Agaric 
American Kestrel 
American Painted Lady 
American red squirrel 
American Robin 
American Speedwell