The long-held idea that birds living near the equator are more colorful than those living closer to the poles is true, suggests a recent study Paradise Tanager (Tangara chilensis). The sexes look ...
When Charles Darwin traveled to the Galapagos Islands almost 200 years ago as a gentleman naturalist, he used the power of observation to develop his theory that species evolve over time. When Charles ...
"A Scott & Nix edition"--page [ii]. Introduction : Classification of birds ; Equipment for birding ; Learning to identify birds ; Psychological effects and mistakes ; Variation in appearance ; ...
Daurian redstarts move closer to humans to protect their nests from brood parasitism. Daurian redstarts move their nesting sites closer to or even inside human settlements when cuckoos are around. In ...
The 17,000th species to enter Nat Geo's Photo Ark The 17,000th species to enter Nat Geo's Photo Ark Bringing back the ‘most endangered bird’ in the U.S. Bringing back the ‘most endangered bird’ in the ...
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