Garry Rogers's Blog, page 195
July 5, 2014
Researchers Assisted By SDSC In Novel Wildlife Tracking Project–Not
July 4, 2014
Captured Birds Fitted with “Geolocators” to Study Migration Flyways
"A new paper by Dr. Jeremy Ross from the University of Oklahoma describes the use of tiny devices strapped to birds' backs called geolocators, which capture the individual migration routes of lark sparrows in North America. By sensing the light levels, these backpacks can pinpoint the location of a bird anywhere in the world, even if retrieving the data-logger can sometimes pose a major problem."
Source: newsofbird.com
Animal cruelty outside the lab? Does the geolocator bother the bird at all? Is it irritating or physically limiting? Was its installation traumatic? It seems unlikely that any lark sparrow would volunteer to carry a backpack for the rest of its life just so someone could satisfy their curiosity. Could it choose, the sparrow might prefer that the researchers seek to find ways to preserve essential habitat and eliminate the herbicides and insecticides that poison the sparrow's food.
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Montana Department of Livestock Proves Once Again that Only Livestock Owners Have Private Property Rights
