How Long Do Robins Live. Wild birds can live for periods of under 2 years, or as long as 68 years or more. But the robins in your yard are probably no more than about three years old. European Robin Guide | Bbc Wildlife Magazine – Discover Wildlife from www.discoverwildlife.com The entire process, from constructing …
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Why Are Robins' Eggs Blue
Why Are Robins' Eggs Blue. The first recorded use of robin egg blue as a color name in english was in 1873. (1) damaging ultraviolet radiation can transmit through bird eggshells, (2) infrared radiation at natural intensities can heat the interior of eggs, (3) more intense egg coloration decreases light transmittance. Robin Eggs Spring Nest …