My name is Alex Hettena.
I recently graduated from Vanderbilt University with a degree in
Ecology, Evolution and Organismal Biology.
This is my first summer doing research with RMBL. For my project, I am looking to see if mule
deer can discriminate between predator vocalizations. This entails leaving my cabin while it’s
still dark and trying to sneak up on an unsuspecting deer to play a call of a
wolf, coyote, mountain lion, or pied butcherbird. If I’m lucky enough to actually keep the deer
within a close range long enough to play the call, I sometimes observe the
infamous escape gait known as stotting, common to pronghorns and other
ungulates.
I have come across a number of groups of deer repeatedly and
inspired by the marmoteers identifying and naming their rodents of unusual
size, I have named some of my subjects with unique attributes. Before I knew what a botfly bubble looked
like, I named one otherwise handsome buck “Bubbles, the botfly-infested buck”. I later learned that the globular mass on his
hip is a tumor.
Poor Bubbles. Chamudi (Hebrew for cutie) is another slightly tattered yearling
doe. Others include Teardrop, Goofy and
Pluto (a pair of does), and Sty (a friend of Bubbles).
The project has been an adventure traveling the 401 bike
trail (for experienced bikers only, doesn’t include me), the 403 trail, Deer
Creek trail, Snodgrass mountain; unexpectedly trudging through almost knee-deep
mud; traversing Aspen groves; and sliding down the rain-drenched side of
Picnic, one of the marmot sites. All of
this has been challenging but completely worthwhile because I have seen much of
the other wildlife that is active at the same hours. I’ve come across two black bears, been
startled by multiple grouses, been road-blocked by a beaver and his branch, and
seen spectacular sunrises and sunsets.
The most worthwhile part though is the progress of my project. Earlier this week, Dan and I analyzed the
data and found that what we have produces interesting results. The next challenge for me is writing up the
final paper. I look forward to
completing my project in due time. In
the mean time, I really hope I finally get to see one of the fawns that hangs
out in the town of Gothic.
Edwin Giovani San José Pinula, Guatemala, Guatemala,
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