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Challenge question #4Bobby Pogoloff (bpogoloff@tomichi.ghs.gunnison.k12.co.us)Mon, 9 Mar 1998 15:07:58 -0600
We are still experiencing deep winter at 9,000 feet in the Colorado Rockies. We decided robins do not eat insects during migration because if worms are frozen insects will be frozen. We thought bird feeders would be possible but our guides did not mention seeds as a food for robins. Finally we decided they probably eat seeds and berries left on trees and maybe even parts of trees. There was also some disscussion of scavenging from human leftover fruits from trash cans. some questions- Do robins always return to the same places year after year? Do they ever reuse their nests? why do they call birds birds? Does anyone know why female robins have pale heads?
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