Is building dams a learned behaviour for beavers? Submitted by Snoo-82132 t3_y9a6rk on October 20, 2022 at 9:14 PM in askscience 176 comments 459
devo_inc t1_it69ym6 wrote on October 21, 2022 at 6:22 AM Reply to comment by jpeck89 in Is building dams a learned behaviour for beavers? by Snoo-82132 Same way caterpillars develop "eyes" on their back to scare off predators. Thousands of years of evolution. Permalink Parent 22
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