🦅
Birds Size Comparison
Browse and compare bird sizes -- from the ostrich to the bee hummingbird. 10 species listed.
O
Ostrich
Struthio camelus
2.7 m 2.1 m 110 kg
Least Concern S
Southern Cassowary
Casuarius casuarius
1.8 m 1.5 m 60 kg
Least Concern E
Emperor Penguin
Aptenodytes forsteri
1.1 m 45 cm 40 kg
Near Threatened H
Harpy Eagle
Harpia harpyja
90 cm 1.0 m 9.0 kg
Vulnerable B
Bald Eagle
Haliaeetus leucocephalus
55 cm 90 cm 6.0 kg
Least Concern A
Andean Condor
Vultur gryphus
55 cm 1.3 m 15 kg
Vulnerable G
Great Horned Owl
Bubo virginianus
50 cm 55 cm 1.4 kg
Least Concern W
Wandering Albatross
Diomedea exulans
45 cm 1.2 m 10 kg
Vulnerable P
Peregrine Falcon
Falco peregrinus
38 cm 50 cm 1.0 kg
Least Concern B
Bee Hummingbird
Mellisuga helenae
3 cm 5 cm 2 g
Near Threatened