Wednesday, August 27, 2014
Ben Welch shows us a clutch of alligator eggs. Photo by Deb Thompson. |
On a recent marshland tour with Airboats and Alligators, I
had the opportunity to hold my first alligator!
I was a tad bit apprehensive holding a baby alligator! Photo by Deb Thompson. |
On the airboat ride, owner Ben Welch taught me the
difference between a man-made canal that the pipeline industry uses and a
natural bayou through the coastal marshes.
After we had the wind blown in our faces, we ventured to his back yard
to the alligator pond. We had the
opportunity to see alligator eggs that would be hatching in late August.
I learned that Rockefeller State Wildlife Refuge in Grand
Chenier, La. was instrumental in saving the American Alligator from extinction
years ago. When the eggs are taken from the nests to put in incubators, which
helps most of them survive, the farmers use the same natural vegetation where
they found the eggs to keep the moisture content perfect.
The sex of the offspring is determined by the temperature in
the nest. Temperatures of 86˚ F or lower
produces a clutch of females, while those of 93 ˚ F or higher produces entirely
males.
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