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Wednesday, October 27, 2010

Wordless Wednesday: Urban Nature Scapes (France)


Tree-lined avenues, well-manicured lawns, and beds of cultivated flowers are the parts of nature many urbanite come to know and love.  This is our green space, our comfortable wild oasis.  And oasis is really the best way to describe it - a little hint of happiness from the surrounding sea of other. 

Here are some nearly forgot-I-had-those-uploaded- pictures from my visit to France last year.


Sycamore trees along the Paris Avenue.


Cultivated and very well-landscaped lawns of Rennes.



More pretty scenes in Rennes. (This park reminded me so much of Tower Grove Park in St. Louis, the part by the Palm House.)








More cultivated and manicured lawns of Rennes

Sunday, October 17, 2010

To Catch a Frog or Toad

I have a list of 100+ Things to do outside – a growing list of suggestions for family-friendly outdoor activities.


#77. Catch a Frog. I’m actually pretty good at this. I think it’s because of my years of handling voles. Voles are quick little field mice. I handled them throughout graduate school. I had to learn to handle them in a way that was firm – because they will squirm and wiggle and try to get away, but at the same time gentle – because I wanted them alive. After accidently killing a vole trying to handle it, I learned quickly how to catch, pick up, handle and move the little critters – both with gloves and without. I later found on a class field trip to Guyana, that this skill was transferrable to other small, fast critters.

So, I caught my very first frog. It was in the evening in the mountains near Kaiteur Falls. There are these teeny tiny frogs, about the size of a quarter, maybe smaller that have skin so thin you can see the organs in their bellies. Armed only with a head lamp and listening closely, I reached out onto the tall bushy grass and just grabbed at the distinctive metal like croak…and I caught one. In my hand, tiny and wet and fabulous was this little guy with a big voice, singing into the night – along with all of his brothers in search of a willing mate.

I was exhilarated. Since then, I’ve been a frog and toad catching queen. Grabbing and holding and posing away. Her e are some shots from this summer, the urban summer day camp with Boys & Girls Club kiddies.



 Gray tree frog
 
 Fowler's toad
 The little girls at the camp were initially resistant to touching frogs.  But after they saw me handle one, they were more curcious than afraid and couldn't help themselves.
The Best was when a little girl was simultaneously anxious but competitive, trying and trying to catch a frog squeeling the whole time. Some were so proud of overcoming their anxiety we had to coax them to leave the frogs and toads behind.

 Gray tree frog
Fowler's Toad

Monday, October 11, 2010

A Wise Latina Scientist


We met in the Ladies Room near the main Auditorium at Bucknell University. I was attending my very first professional science conference (Animal Behavior Society) and was trying to shake off my nerves before giving my first talk. I knew absolutely no one there and though I was well-prepared to share the results of my thesis, I was still a mess. She noticed my distress right away and offered to advance my slides for me. What a relief. She introduced herself and the other ladies in the restroom to me and I felt better immediately.

I delivered my talk and fielded some great questions. It was during the Q&A of my talk that I became certain that I would definitely go on to pursue my Ph.D. in Animal Behavior. But little did I know (at the time) that the nice woman who calmed my fears and progressed my slides would be the one to direct me on that path. Zuleyma Tang-Martinez, is how she introduced herself me - and she too worked with voles. That name didn’t ring a bell, but when she informed me that she recently changed her name from Halpin, then it became all too clear to me that I was standing before one the most-referenced researchers in rodent behavior. Her research with mice, gerbils, and voles included questions relating to social behavior, population biology, and most notably of chemical communication. I was all too familiar with her work on habituation-dishabituation responses.  I was studying chemical communication - everyone in my lab was. The Halpin Method* - which she developed while in graduate school, was one of two protocols (the other is the Johnston Method) researchers used to measure differences in behavioral responses of animal subjects to odors and chemical signals from other animals. Meeting her was a big deal, indeed.

What’s more she had been a major champion for diversity within the society and the discipline. She served as the Society’s President from 1993-1994. During her tenure, she created the (Ethnic) Diversity Fund. The fund, which accepts voluntary contributions from members, helps defray the cost of the meeting registration for students from under-represented groups to attend the international conference. I was fortunate to have received the scholarship to attend that very meeting. She also founded the Latin American Affairs Committee and co-coordinated Turner Undergraduate Diversity Program of the Society.

She has received numerous awards for service related to teaching, outreach and inclusion. In 2007, she received the Animal Behavior Society Extemporary Service Career Award. In recognition of her scholarship and service, she achieved the rank of Full Professor of Biology at the University of Missouri-St. Louis in 1994. More recently she received Quest Award for Outstanding Research Contributions in animal behavior and behavioral ecology from the Animal Behavior Society.  Her response to receiving the award: “It is my hope that, as the first Latina-American to receive this honor, I can serve as a role model, encouraging the next generation of scientists of color to pursue careers in animal behavior.”

I can certainly say that she has been for me.

* The Halpin Method: Halpin, Z. T. 1974. Individual differences in the biological odors of the Mongolian gerbil (Meriones unguiculatus). Behavioral Biology 11:253–259.



This post is part of the Latino Heritage Month Edition of Diversity in Science Carnival - Celebrating the people of science, technology, engineering and mathematics!

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