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Akademický článek

The diet of the Eurasian eagle-owl (Bubo bubo) in various natural environments across Eurasia

Autor: Obuch Ján

Publikováno v: Raptor Journal, Vol 18, Iss 1, Pp 25-46 (2024)

The Eurasian eagle-owl (Bubo bubo) has adapted to hunt local fauna that are subject to the influence of human agricultural activities. In the sparse forests, marshes and lakes of the mountainous regions of central Norway, the eagle-owl’s diet is do

Externí odkaz: https://doaj.org/article/1b17f54ba9e44c17bb7c3dfd72b1ba1b

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Akademický článek

Diet composition of the long-legged buzzard (Buteo rufinus) in southeastern Bulgaria

Autor: Dravecký Miroslav, Shurulinkov Petar, Dilovski Georgi, Revický Michal, Daskalova Girgina, Obuch Ján

Publikováno v: Raptor Journal, Vol 16, Iss 1, Pp 1-15 (2022)

During 2018–2022, the local breeding population of the long-legged buzzard (Buteo rufinus) in southeastern Bulgaria was monitored in the territory of three districts of Sliven, Yambol and Burgas. Diet data were collected in 15 breeding pairs. Overa

Externí odkaz: https://doaj.org/article/d1a0bfec47cf4b2a951584b1185b12b5

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Akademický článek

Temporal variation in the peregrine falcons (Falco peregrinus) diet after the extinction of the original population and the emergence of a new population in Slovakia

Autor: Obuch Ján, Chavko Jozef

Publikováno v: Raptor Journal, Vol 16, Iss 1, Pp 17-31 (2022)

We made an analysis of the osteological remains of prey that had been captured by the peregrine falcon (Falco peregrinus) and was collected from eyries perched high in rocky cliffs of Slovakia. Birds dominated the 7,233 vertebrates identified (class

Externí odkaz: https://doaj.org/article/dd49cc2c59ad4efb9ec1542d8bf023a5

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Akademický článek

Spatial and temporal changes in the diet composition of the Eurasian eagle-owl (Bubo bubo) in Slovakia comparing three historical periods

Autor: Obuch Ján

Publikováno v: Raptor Journal, Vol 15, Iss 1, Pp 17-55 (2021)

The author evaluates his own data on the food of the Eurasian eagle-owl (Bubo bubo) in Slovakia using material he collected between 1975 and 2020. A total of 105,543 food items were identified in 254 samples taken at 136 localities. Mammals had the h

Externí odkaz: https://doaj.org/article/2b87e615a0e543a0868956c714f535f7

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