Egg size variation in Blue Tits Cyanistes caeruleus and Great Tits Parus major in relation to habitat differences in snail abundance

By Bańbura Mirosława   Sulikowska-Drozd Anna   Kaliński Adam   Skwarska Joanna   Wawrzyniak Jarosław   Kruk Andrzej   Zieliński Piotr   Bańbura Jerzy  

Acta Ornithologica, Vol. 45, Iss. 2, 2010-12 ,pp. : 121-129

Museum and Institute of Zoology, Polish Academy of Sciences

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Repeatability and method-dependent variation of blood parameters in wild-caught Great Tits Parus major

By Norte Ana Cláudia   Sheldon Ben   Paulo Sousa José   Albino Ramos Jaime  

Acta Ornithologica, Vol. 43, Iss. 1, 2008-06 ,pp. : 65-75

Museum and Institute of Zoology, Polish Academy of Sciences

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Parallel variation in haemoglobin concentration in nestling-rearing Blue Tits Cyanistes caeruleus and Great Tits Parus major

By Kaliński Adam   Bańbura Mirosława   Skwarska Joanna   Wawrzyniak Jarosław   Zieliński Piotr   Glądlski Michał   Markowski Marcin   Bańbura Jerzy  

Acta Ornithologica, Vol. 47, Iss. 2, 2012-12 ,pp. : 128-135

Museum and Institute of Zoology, Polish Academy of Sciences

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Are great tits (Parus major) really optimal foragers?

By Berec Michal   Krivan Vlastimil   Berec Ludek  

Canadian Journal of Zoology, Vol. 81, Iss. 5, 2003-05 ,pp. : 780-788

NRC Research Press

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Physiological condition of incubating and brood rearing female Great Tits Parus major in two contrasting habitats

By Kilgas Priit   Tilgar Vallo   Mägi Marko   Mänd Raivo  

Acta Ornithologica, Vol. 42, Iss. 2, 2007-12 ,pp. : 129-136

Museum and Institute of Zoology, Polish Academy of Sciences

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