Penguins of the World
Yellow-eyed penguins
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Penguin Species Profile

Yellow-eyed Penguin

Megadyptes antipodes

A rare New Zealand penguin known for its striking yellow eyes and secluded forest nests.

New ZealandForest nestingYellow eyesSmall colonies
IUCN Endangered

Conservation Status

Endangered

Population Decreasing

Population Trend

Decreasing

Species Facts

Essential profile data

Scientific name

Megadyptes antipodes

Name origin

Named for its yellow eyes

Estimated population

1000-1500 breeding pairs

Colony size

143-577 breeding pairs

Average lifespan

8-25 years

Weight range

3-8.5kg

Maximum height

79cm

Diet

Fish, cephalopods and occasional crustaceans

Predators

New Zealand sea lions, sharks, barracudas (inflict severe bite injuries), ferrets, stoats and introduced predators like feral cats, dogs and feral pigs

Adaptations

These penguins have backward pointing spines so the tongue and mouth can be lined to hold slippery prey like fish and squid

Geographic breeding range

Eastern coast of South New Zealand and Stewart Islands

Appearance

Chick and adult comparison

Yellow-eyed Penguin chick

Chick Appearance

Whole body is covered in dark brown plumage. Eyes are dark grey or brown. Feet are pale pink with dark soles, and beaks are black or a very dark reddish-brown

Yellow-eyed Penguin adult

Adult Appearance

Backside, face and flippers are covered with black plumage, while belly has white plumage. Top of head is streaked with a semi-circlular ring of distinctive yellow plumage ending at both eyes. The rest of the head has a mix of black and yellow plumage. Feet are pink and beak is pink with a red tip. By this stage, the eyes have turned yellow

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Fun Fact

These penguins are featured on the New Zealand 5 dollar bill