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Saturday, February 26, 2011 - Bosque Birdwatchers RV Park, San Antonio NM

Anticipation, Sandhill Cranes, Bosque del Apache National Wildlife Refuge, San Antonio NM, February 23, 2011
Anticipation, Sandhill Cranes, Bosque del Apache National Wildlife Refuge, San Antonio NM, February 23, 2011

Climbing out

Spring is in the wind. The last of the Cranes have been climbing thermals in small groups all afternoon, disappearing out of sight, gaining altitude for the first stage of a long flight north.

Night camp

Site 10 - Bosque Bird Watcher's RV Park, San Antonio NM

Few genes are required

One's brain is powerfully activated by learning that there are only 30,000 genes in the human genome. That is only twice as many as in the fruit fly, not renowned for its calculating ability, and about as many as a garden weed. Geneticists are sorely vexed that so few genes are required to make something as complex and clever as a geneticist.

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