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Throat-touching by grebes

01 December 1979 Comments Main paper Prinzinger (1974) described and figured an enigmatic 'breast-looking' movement ('das Vor-die-Brust-Schauen') of the Black-necked Grebe Podiceps nigricollis, the function of which he could not determine even though observing it at close range. Shortly a... Read More

Pellet-ejection by hand-reared Great Crested Grebes

01 August 1972 Comments Main paper There are few records of pellet-ejection by grebes. The habit has been observed in the Little Grebe Tachybaptus ruficollis by the late Major Maxwell Knight (D. E. Hanson in lift.) and in the Slavonian Grebe Podiceps auritus and Pied-billed Grebe Podilymbu... Read More

Diving times of grebes

01 January 1968 Comments Main paper During August to October 1966 I made regular observations on the diving of the Pied-billed Grebe Podilymbus podkeps which lived in a well-defined territory on the west side of Chew Valley Lake, Somerset (Ladhams, Prytherch and Simmons 1967). The results p... Read More

Feather-Eating and Pellet-Formation in the Great Crested Grebe

01 November 1956 Comments Main paper IN a recent account (Simmons, 1955) of an eight-year study on the life-history of the Great Crested Grebe (Podiceps cristatus), the habit of eating feathers was briefly reviewed in the light of new anatomical information collected by Hanzak (1952) in Czec... Read More