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Podiceps cristatus
Diet
Fish and aquatic invertebrates
Habitat
Lakes and reservoirs; sheltered coasts in winter
Range
Europe, Asia, Africa and Australasia
Clutch size
3–5 eggs
Size
46–51cm
Wingspan
59–73cm
The great crested grebe is a large diving bird with a long white neck, dark crown and ornate black-and-chestnut head plumes in breeding plumage. It inhabits lakes and reservoirs across Europe, Asia, Africa and Australasia, with some populations moving to coasts in winter. Pairs perform mirrored courtship displays, build floating nests and dive underwater after fish and aquatic invertebrates; striped chicks often ride on a parent's back (Wikipedia, general species account). It is Nationally Least Concern (Thailand Red Data 2025).