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Sunday, February 14, 2010 - Bosque Birdwatchers RV Park, San Antonio NM

Golden Barrel cactus, Garden, Bosque National Wildlife Refuge, San Antonio NM, February 13, 2010
Golden Barrel cactus, Garden, Bosque National Wildlife Refuge, San Antonio NM, February 13, 2010

Anything but spineless

Quite unlike the Prickly Pear cactus I called "Mittens in the Garden" yesterday, the three Golden Barrel cacti nestled against the garden wall are anything but spineless. Beautiful specimens they are!

Night camp

Site 16 - 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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