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Side-by-Side Comparison

คุณสมบัติ	Peruvian Thick-knee	Beach Thick-knee
ชื่อวิทยาศาสตร์	Burhinus superciliaris	Esacus magnirostris
อันดับ	Charadriiformes	Charadriiformes
วงศ์ตระกูล	Burhinidae	Burhinidae
สถานะการอนุรักษ์	Vulnerable	Near Threatened
ความยาว	—	—
กว้างปีก	44.2 cm (17.4 in)	54.2 cm (21.3 in)
น้ำหนัก	461.6666666666667 g (16.28 oz)	1000.0 g (35.27 oz)
อาหาร	--	--
จำนวนไข่	2	1
Population Trend	—	—

{# ════════════════════════════════════════════════════════════════════════ Visual Size Comparison ════════════════════════════════════════════════════════════════════════ #} {# ════════════════════════════════════════════════════════════════════════ Habitat Comparison ════════════════════════════════════════════════════════════════════════ #}

Habitat Comparison

ถิ่นที่อยู่อาศัยร่วมกัน

ไม่มี

Peruvian Thick-knee only

🌾 Grassland 🏜️ Desert

Beach Thick-knee only

🏖️ Coastal

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สถานะการอนุรักษ์

Vulnerable

Peruvian Thick-knee

Near Threatened

Beach Thick-knee

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

About These Birds

Peruvian Thick-knee

Peruvian Thick-knee (Burhinus superciliaris) is a medium 38–43 cm stone-curlew of Pacific coastal South America. Sandy-grey with bold white supercilium; large yellow eye; streaked pattern. Restricted to arid coastal plains and desert scrub from Ecuador to northern Chile. Nocturnal; cryptic by day. Feeds on invertebrates.

Beach Thick-knee

Beach Thick-knee (Esacus magnirostris) is a large 53–57 cm stone-curlew of coastal South-East Asia and Australasia. Grey-brown above; heavy black-tipped yellow bill; bold black and white face pattern. Inhabits sandy and rocky beaches, coral reef flats, and mangrove edges from Myanmar east to the Solomons and northern Australia.

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More Birds to Explore

More from Burhinidae

Spotted Thick-knee Burhinus capensis Double-striped Thick-knee Burhinus bistriatus Water Thick-knee Burhinus vermiculatus Great Thick-knee Esacus recurvirostris All Burhinidae birds →

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