31cm to 38cm
59cm to 65cm
Other birds in the Grebes family
Great Crested Grebe
A common breeding resident diving water bird found throughout the UK and renowned for its enchanting courtship rituals.
Black Necked Grebe
The black-necked grebe is a highly-sociable, small and dark member of the grebe family. Known as the 'eared grebe' in America.