Masatierra Petrel vs Atlantic Petrel

Pterodroma defilippiana so với Pterodroma incerta

Side-by-Side Comparison

Thuộc Tính Masatierra Petrel Atlantic Petrel
Tên Khoa Học Pterodroma defilippiana Pterodroma incerta
Bộ Procellariiformes Procellariiformes
Họ Procellariidae Procellariidae
Tình Trạng Bảo Tồn Vulnerable Endangered
Chiều Dài
Chiều Dài Sải Cánh 45,2 cm (17.8 in) 63,6 cm (25.0 in)
Khối Lượng 173,83333333333334 g (6.13 oz) 515,0 g (18.17 oz)
Chế Độ Ăn -- --
Số Trứng 1 1
Population Trend

Habitat Comparison

Môi Trường Sống Chung

Không

Masatierra Petrel only

Không

Atlantic Petrel only

Tình Trạng Bảo Tồn

Vulnerable

Masatierra Petrel

Endangered

Atlantic Petrel

About These Birds

Masatierra Petrel

26–28 cm. Small; pale grey above with dark M-mark; white underparts with partial dark collar. Breeds Juan Fernandez and Desventuradas islands off Chile. Vulnerable; small range. Ranges in subtropical southeast Pacific; closely related to Cook's and Pycroft's petrels.

Atlantic Petrel

43 cm, wingspan 104 cm. Large; dark brown above with pale belly and dusky breast-band creating hooded appearance. Breeds Tristan da Cunha and Gough Island; ranges into south Atlantic and Indian Ocean. Endangered; threatened by introduced predators and longline fisheries.

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