Tomasz Hetmański

Urban and rural habitats differ in number and type of bird feeders and in bird species consuming supplementary food

Piotr Tryjanowski, Piotr Skórka, Tim H. Sparks et al. · Environmental Science and Pollution Research · 2015 · 135 citations · Full text

Urbanization affects neophilia and risk-taking at bird-feeders

Piotr Tryjanowski, Anders Pape Møller, Federico Morelli et al. · Scientific Reports · 2016 · 96 citations · Full text

Winter Bird Assemblages in Rural and Urban Environments: A National Survey

Piotr Tryjanowski, Tim H. Sparks, Waldemar Biaduń et al. · PLoS ONE · 2015 · 68 citations · Full text

Biodiversity, Wildlife Ecology, Urban Environments +13

The effect of habitat and number of inhabitants on the population sizes of feral pigeons around towns in northern Poland

Tomasz Hetmański, Marcin Bocheński, Piotr Tryjanowski et al. · European Journal of Wildlife Research · 2010 · 36 citations · Full text

Feral Animal, Urban Geography, Wildlife Ecology +11

Dispersion Asymmetry within a Feral Pigeon<i>Columba livia</i>Population

Tomasz Hetmański · Acta Ornithologica · 2007 · 28 citations · Full text

Biology, Breeding Behavior, Reproductive Success +11