Caching Eurasian skylarks Alauda arvensis by the Montagu's harrier Circus pygargus
oraz | 03 maj 2012
O artykule
Data publikacji: 03 maj 2012
Zakres stron: 41 - 43
DOI: https://doi.org/10.2478/v10262-012-0043-1
Słowa kluczowe
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We observed caching Eurasian skylarks by a radio-tracked male Montagu's harrier in eastern Poland. This strategy, in combination with the courtship feeding of the female, was an important element of courtship. Frequent food transfers to the female could reflect a good condition of the male and its good hunting abilities.