Birds can mistake some caterpillars for snakes; can robots help?
Researchers witnessed a hummingbird defending its nest from what it interpreted to be a snake, but was actually a caterpillar of the moth Oxytenis modestia.
from Latest Science News -- ScienceDaily https://ift.tt/2S1tygx
from Latest Science News -- ScienceDaily https://ift.tt/2S1tygx
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