How species are formed and how species remain separate are crucial questions in evolutionary biology. The offspring of crosses between different animal species are often infertile or die when still in ...
The effects of p,p′-DDE on the intensity of male Ringed Turtle Doves' courtship behavior were determined for dietary levels of 10 ppm and 50 ppm (dry weight). Pairs of doves were placed in cages for ...
Rebecca Young receives funding from Natural Environment Research Council (NERC) and the Royal Society for the Protection of Birds (RSPB). The 12 Days of Christmas is a song that promises a great deal, ...
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