NATURE’S EXTREMES

Bird World Records

The fastest animal on the planet, the longest migration, the deepest dive — birds hold some of nature’s most astonishing records. Figures are the best published values and may be revised by new research.

FASTEST ANIMAL ON EARTH
~389 km/h

Peregrine Falcon

Measured in a hunting stoop. Special nostril baffles let it breathe at such speeds.

LARGEST & FASTEST RUNNER
Up to 145 kg

Common Ostrich

The tallest, heaviest living bird; runs at about 70 km/h and lays the largest egg.

SMALLEST BIRD
5–6 cm

Bee Hummingbird

Weighs about 2 g. Its egg is the size of a coffee bean.

LARGEST WINGSPAN
Up to 3.5 m

Wandering Albatross

Glides for hours over the Southern Ocean with barely a wingbeat.

LONGEST MIGRATION
70,000+ km/yr

Arctic Tern

Commutes between the Arctic and Antarctic, seeing two summers each year.

LONGEST NON-STOP FLIGHT
13,560 km

Bar-tailed Godwit

A tagged juvenile flew from Alaska to Tasmania in 11 days without landing (2022).

HIGHEST FLYING BIRD
11,300 m

Rüppell’s Vulture

Struck by an aircraft over Côte d’Ivoire in 1973 — higher than Everest.

DEEPEST DIVING BIRD
500+ m

Emperor Penguin

Dives beyond 500 m and can hold its breath for over 20 minutes.

OLDEST KNOWN WILD BIRD
70+ years

Laysan Albatross “Wisdom”

Ringed in 1956 on Midway Atoll and still laying eggs in her 70s.

MOST ABUNDANT WILD BIRD
~1.5 billion

Red-billed Quelea

Flocks of millions sweep across African grasslands like smoke.

LOUDEST BIRD
125 dB

White Bellbird

Its mating call is louder than a rock concert — aimed directly at females.

HEAVIEST EAGLE
Up to 9 kg

Steller’s Sea Eagle

A massive fish-eating eagle of the Russian Far East and Japan.

LONGEST BILL VS BODY
10+ cm bill

Sword-billed Hummingbird

The only bird whose bill is longer than its body (excluding the tail).

HEAVIEST PARROT
Up to 4 kg

Kākāpō

A flightless, nocturnal parrot; every living individual has a name.

HIGH-ALTITUDE MIGRANT
7,000+ m

Bar-headed Goose

Crosses the Himalayas twice a year between Central Asia and South Asia.