Bush Stone-curlew
Burhinus grallarius
A species of Burhinus, a genus of large-eyed and long-legged terrestrial foragers known as thick-knees, it is slender in form and a grey and brown colour with distinctive markings. The bird has conspicuous dark streaks over the buff and greyish white feathers of the upperparts and spotted markings on the wings. The plumage at lower side of the bird is also strongly streaked with dark brown over white and buff feathers. The total length of the species, including a bill around 45 mm and tail 180 mm, is 550 mm; the wingspan approaches 1 m across. Voice: This stone-curlew's voice is loud and can be heard at a great distance. The call of "weeloo" has an eerie and plaintive tone and is a familiar sound of the night in the Australian bush. The frequency of calls increases when weather conditions are changing, especially when rain is approaching an area.
ID text from Wikipedia, CC BY-SA 4.0
Senegal Thick-knee
Burhinus senegalensis
Senegal thick-knees are medium-large waders with strong black and yellow black bills, large yellow eyes — which give them a reptilian appearance — and cryptic plumage. They are similar but slightly smaller than the Eurasian stone-curlew, which winters in Africa. The long dark bill, single black bar on the folded wing, and darker cheek stripe are distinctions from the European species. Senegal thick-knee is striking in flight, with a broad white wing bar.
ID text from Wikipedia, CC BY-SA 4.0
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Play today's Daily BirdPhotos and recordings are credited to their authors under the licence shown. Full profiles: Bush Stone-curlew and Senegal Thick-knee.