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Side-by-Side Comparison

Atribut	Antarctic Shag	Chatham Islands Shag
Nama Ilmiah	Leucocarbo bransfieldensis	Leucocarbo onslowi
Ordo	Suliformes	Suliformes
Famili	Phalacrocoracidae	Phalacrocoracidae
Status Konservasi	Not Evaluated	Critically Endangered
Panjang	—	—
Rentang Sayap	—	51,8 cm (20.4 in)
Berat	2780,0 g (98.06 oz)	2095,0 g (73.90 oz)
Diet	--	--
Ukuran Sarang	2-3	3
Population Trend	—	—

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Habitat Comparison

Habitat Bersama

🏖️ Coastal

Antarctic Shag only

None

Chatham Islands Shag only

None

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Status Konservasi

Not Evaluated

Antarctic Shag

Critically Endangered

Chatham Islands Shag

{# ════════════════════════════════════════════════════════════════════════ Identification Tips — How to Tell Them Apart ════════════════════════════════════════════════════════════════════════ #} {# ════════════════════════════════════════════════════════════════════════ About Each Bird (Descriptions) ════════════════════════════════════════════════════════════════════════ #}

About These Birds

Antarctic Shag

63–72 cm. Black above; white below; caruncles reduced compared to related shags. Breeds on the Antarctic Peninsula and associated islands. Feeds on fish in cold Antarctic coastal waters. One of the southernmost-breeding cormorants; largely sedentary around breeding colonies.

Chatham Islands Shag

63 cm. Black and white; orange-red caruncles at bill base. Endemic to Chatham Islands, New Zealand. Critically Endangered; total population fewer than 1,000 birds. Restricted to a few Chatham Islands colonies; feeds on fish and invertebrates in surrounding coastal waters.

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