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Side-by-Side Comparison

คุณสมบัติ	American Bittern	Nankeen Night-Heron
ชื่อวิทยาศาสตร์	Botaurus lentiginosus	Nycticorax caledonicus
อันดับ	Pelecaniformes	Pelecaniformes
วงศ์ตระกูล	Ardeidae	Ardeidae
สถานะการอนุรักษ์	Least Concern	Least Concern
ความยาว	—	—
กว้างปีก	54.2 cm (21.3 in)	60.0 cm (23.6 in)
น้ำหนัก	734.75 g (25.92 oz)	832.0 g (29.35 oz)
อาหาร	--	--
จำนวนไข่	2-7	2-5
Population Trend	—	—

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Habitat Comparison

ถิ่นที่อยู่อาศัยร่วมกัน

🌿 Wetland 🌾 Grassland

American Bittern only

ไม่มี

Nankeen Night-Heron only

🌲 Forest 🏖️ Coastal

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สถานะการอนุรักษ์

Least Concern

American Bittern

Least Concern

Nankeen Night-Heron

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

About These Birds

American Bittern

The American Bittern is a large heron weighing about 735 g with a 54.2 cm wingspan, inhabiting freshwater marshes and reed beds across North America. When threatened, it freezes with bill pointed skyward, its streaked brown plumage blending remarkably with marsh vegetation.

Nankeen Night-Heron

The Nankeen Night-Heron (Nycticorax caledonicus), also known as the Rufous Night-Heron, is the most widespread night-heron in Australasia and the Pacific, and the only night-heron native to Australia. Adults display a distinctive and handsome plumage: the upperparts — crown, back, and wings — are rich rufous-brown to chestnut, contrasting with a white to pale buff underside and a black bill. The face is pale with large dark red eyes adapted for nocturnal vision. In breeding plumage adults develop two or …

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