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Detecting rare bird species is an essential aspect of ornithological culture. The pursuit of observing rare bird species is not only a key facet of bi...
Read moreThe rapid increase of human activity in wild and developed areas presents novel challenges for wildlife. Some species may use human-dominated landscap...
Read moreOrganochlorine levels and shell thickness indices varied little between eggs in the same clutch of Accipiter nisus in the UK, but they varied greatly ...
Read moreRadiation can reduce antioxidant levels dramatically because of the use of antioxidants to eliminate free radicals produced in the presence of radiati...
Read moreFaecal examination of 2985 Larus argentatus captured at refuse tips in the Clyde area yielded Salmonella of 23 serotypes from 9.2% of birds during the...
Read more1. Though coffee was traditionally grown as an understory crop beneath mature trees (i.e. 'shade-grown' coffee), most farms have been converted to ful...
Read moreThe global pet trade provides a pathway for introduced species to invade new environments. Most studies use trade data as an indirect proxy for propag...
Read morePersistent pesticide residues remain a significant environmental pollutant, reducing breeding success of predatory birds even where such pesticides ha...
Read moreThis database collates vital rate estimates for the common eider (Somateria mollissima), providing a complete demographic parameterization for this sl...
Read moreIn an apple orchard in south-western England where tits (Parus spp.) ate 95% of the overwintering larvae of Cydia pomonella (L.), only 35% of the surv...
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