We studied the effect of the secondary metabolite emodin on food intake, food assimilation mass coefficient (AMC), feeding bout rate, and defecation rate in a frugivorous bird, the Yellow-vented ...
Red-whiskered bulbuls, Pycnonotus jocosus, photographed at Hong Kong, a Special Administrative Region of the People's Republic of China. Image: Marie-Louise Ng, 17 December 2011 (with permission) ...
The first new Asian species of bulbul (songbird) in more than 100 years has been described from a limestone karst region of Laos. Bird inventories of the Lao People's Democratic Republic resumed in ...
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In the lush, lowland rainforests on the island of Borneo lives a rather common, drab brown bird called the Cream-vented Bulbul, or Pycnonotus simplex. This bird is found from southern Thailand to ...
This media is in the public domain (free of copyright restrictions). You can copy, modify, and distribute this work without contacting the Smithsonian. For more information, visit the Smithsonian's ...