Water Thick-knee vs Great Thick-knee

Burhinus vermiculatus เปรียบเทียบกับ Esacus recurvirostris

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Side-by-Side Comparison

คุณสมบัติ Water Thick-knee Great Thick-knee
ชื่อวิทยาศาสตร์ Burhinus vermiculatus Esacus recurvirostris
อันดับ Charadriiformes Charadriiformes
วงศ์ตระกูล Burhinidae Burhinidae
สถานะการอนุรักษ์ Least Concern Near Threatened
ความยาว
กว้างปีก 39.2 cm (15.4 in) 51.3 cm (20.2 in)
น้ำหนัก 315.0 g (11.11 oz) 790.0 g (27.87 oz)
อาหาร -- --
จำนวนไข่ 1-2 1-2
Population Trend
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Habitat Comparison

ถิ่นที่อยู่อาศัยร่วมกัน

Water Thick-knee only

ไม่มี

Great Thick-knee only

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สถานะการอนุรักษ์

Least Concern

Water Thick-knee

Near Threatened

Great Thick-knee

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About These Birds

Water Thick-knee

Water Thick-knee (Burhinus vermiculatus) is a medium 38–41 cm stone-curlew of sub-Saharan African waterways. Grey-brown above with fine vermiculations; bold white supercilium; large yellow eye; greenish-yellow legs. Inhabits sandy riverbanks, lake shores, and coastal mudflats.

Great Thick-knee

Great Thick-knee (Esacus recurvirostris) is a large 49–54 cm stone-curlew of South and South-East Asia. Brown above; whitish below with streaked breast; massive upturned bill; large yellow eye with black and white face markings. Inhabits shingle banks, sandy riverbeds, and lake shores from Pakistan east to South-East Asia.

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