Animal Ethics
MAY 11, 2008
People who move out here from the city generally feel the same way. You report that Susan Predl, a senior biologist with the New Jersey Department of Environmental Protection, uses “distance sampling” to count the deer that managed to survive the recent county-organized, taxpayer-financed slaughter. May 5, 2008
10,000 Birds
AUGUST 6, 2012
Or, Pygmy leaf-folding frogs, Afrixalus brachycnemis, from Tanzania, tiny climbing frogs who lay their eggs in leaves and then fold the leaves over them for protection, sealing the nest with secretions. Chapter 2, Size and shape, colour and markings , explores the physical diversity and variability of frogs (and toads).
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