Today we went to the Pitt labs and saw some tadpoles. They told us how pestasides affect the ecology of a pond. We got to see dragonfly nymphs eat grey tree frog tadpoles. We saw several different cattle troughs filled with several different affects of the pestaside in water. It was cool that they got to see their hypotheses worked out. To me the highlight of this excursion would be the awesome tadpoles.
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