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Side-by-Side Comparison

Attribute	Double-striped Thick-knee	Senegal Thick-knee
Scientific Name	Burhinus bistriatus	Burhinus senegalensis
Order	Charadriiformes	Charadriiformes
Family	Burhinidae	Burhinidae
Conservation Status	Least Concern	Least Concern
Length	—	—
Wingspan	48.4 cm (19.1 in)	41.4 cm (16.3 in)
Weight	730.6666666666666 g (25.77 oz)	334.0 g (11.78 oz)
Diet	--	--
Clutch Size	2	2
Population Trend	—	—

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Habitat Comparison

Shared Habitats

🌾 Grassland

Double-striped Thick-knee only

None

Senegal Thick-knee only

🌿 Wetland

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Conservation Status

Least Concern

Double-striped Thick-knee

Least Concern

Senegal Thick-knee

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About These Birds

Double-striped Thick-knee

Double-striped Thick-knee (Burhinus bistriatus) is a large 43–50 cm stone-curlew of Central America and northern South America. Pale grey-brown above; two bold white supercilia; yellow eye; cryptic streaked pattern. Inhabits open dry grasslands, savanna, and agricultural land from Mexico to Brazil and the Caribbean. Largely nocturnal.

Senegal Thick-knee

Senegal Thick-knee (Burhinus senegalensis) is a medium 32–38 cm stone-curlew of West and Central Africa and the Nile Valley. Sandy-grey above; white supercilium; large yellow eye; long pale legs. Inhabits open riverbanks, sandy shores, and open scrubby land often near water. Common along major African rivers including the Niger and Nile.

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