Hello from Trinidad!
The past five days I've been back in Trinidad helping to do more rivulus (killifish) field work in freshwater streams. More mark/recapture work is involved again but Shannon's (fellow Walsh lab PhD student) project is testing brain/eye size changes over time in pools where predatory fish will be introduced. I've assisted with catching fish at night (as that's when they are most active), processing them (weigh, measure, mark, photograph), and some boldness assays with a subset of the fish. I have five days left here, one of which is hopefully a nice beach day! I will update after I return to the States, pictures and all.
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AuthorKaitlyn Howell Archives
October 2022
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