TIL honeybees can understand the concept of zero. npr.org Submitted by BogdanAnime t3_zx3wlw on December 28, 2022 at 7:54 AM in todayilearned 37 comments 292
thasnazgul t1_j1zj509 wrote on December 28, 2022 at 3:54 PM Scientists hold up a card with the number zero and honeybee buzzes in understanding. Permalink 1
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