New Lit Alert: Colourful Urban Birds: Bird Species Successful in Urban Environments Have More Elaborate Colours and Less Brown

Juan Diego Ibáñez-Álamo, Kaspar Delhey, Lucía Izquierdo, Mihai Valcu, Bart Kempenaers Juan Diego Ibáñez-Álamo and Kaspar Delhey shared first authors. Abstract Rapidly expanding urbanisation presents significant challenges to wildlife. Consequently, many studies have investigated the impact of urbanisation on diverse organisms. However, despite the ecological relevance of animal colouration, its association with urbanisation remains poorly understood. Using a global... Continue Reading →

New Lit Alert: Metabolic adjustment in urban birds: glycometabolic enzyme activities in urban and rural tree sparrows (passer montanus)

Metabolic adjustment in urban birds: glycometabolic enzyme activities in urban and rural tree sparrows (passer montanus) J Shang, S Cun, S Zhang, W Liang Abstract Urbanization is rapidly changing habitats of wild birds around the world. Food availability is one of the important factors leading to phenotypic differences between urban and rural bird populations. Comparing... Continue Reading →

Urban Observation: Flamingo City

Flamingos are definitely not the first species that comes to mind when I think of urban birds, however, that might change if I ever travel to flamingo city! https://twitter.com/shivangmehtaNW/status/1668269832658206726?s=20 As someone who has personally only seen flamingos in captivity, @shivangmehtaNW's photos of hundreds of these vivid birds gathered in front of sprawling apartment buildings were... Continue Reading →

Urban Observation: Mute Swan in Leicester

Check out this Mute Swan (Cygnus olor) sauntering about the busy streets of Leicester! https://twitter.com/Hannam79/status/1602660747997216770 This species of swan is native to most of Europe and has been introduced to the eastern United States. They reside in various aquatic ecosystems, including urban lakes and ponds. However, as this tweet's author stated, they don't often take... Continue Reading →

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