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Crows can recognize geometric regularity
(phys.org)
178 points
wglb
| 2 comments |
17 Apr 25 14:20 UTC
|
HN request time: 0.389s
|
source
Show context
cdplayer96
◴[
21 Apr 25 01:27 UTC
]
No.
43747815
[source]
▶
>>43717251 (OP)
#
What's the legality on training an army of crows to collect loose change around the city for me?
replies(6):
>>43747845
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>>43748261
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>>43748656
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>>43749169
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>>43749518
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>>43749581
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1.
KineticLensman
◴[
21 Apr 25 08:32 UTC
]
No.
43749581
[source]
▶
>>43747815
#
ISTR a study where someone trained crows to retrieve street garbage. It stopped working because the peanuts or similar they were using to pay the crows were less valuable to them than the discarded pizzas etc they were supposed to be bringing back
replies(1):
>>43751085
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ID:
GO
2.
dudefeliciano
◴[
21 Apr 25 12:17 UTC
]
No.
43751085
[source]
▶
>>43749581 (TP)
#
i remember a similar project that used crows to pick up cigarette butts, don't know what happened of it though
https://www.theguardian.com/environment/2022/feb/01/swedish-...
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