Species group · Birds
WAnimals has 4 species of grebe, in the family Podicipedidae.
Ranges calculated from the profiles that record the figure, not from all 4.
Each one has its own full profile. This group does not replace them: it brings them together.
1 species in this group is in a threatened category according to the IUCN.
Recorded in 62 countries. The ones with the most species in the group:
It spends between nine and ten months a year without flying and is one of the least efficient fliers among birds; even so, on migration it covers up to 6,000 km.
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One parent carries the chicks on its back, between the wings, while the other member of the pair dives for food and passes it straight into their bills.
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Faced with a threat it does not take off: it slips under the surface with barely a ripple and comes up several metres away.
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Like all grebes, it swallows its own feathers and feeds them to its chicks: they form a mass in the stomach that wraps around fish bones and protects the digestive tract, and that is later brought up as pellets.
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Its nest is a floating platform anchored to the vegetation: it rises and falls with the water level, and at the first sign of danger the adults cover the eggs with wet vegetation before slipping underwater.
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It is the smallest grebe in Europe and can vanish underwater in an instant at any sign of danger.
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It carries its chicks on its back through their first few weeks.
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Its courtship call sounds like the whinny of a small horse.
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