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Crows could be the smartest animal other than primates

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341–350 of 443 posts

Re: Crows could be the smartest animal other than primates

#341
post #272

Earlier quoted context omitted.

One theory I heard on cats leaving dead things for you is that they think of you as a non-effective cat that needs help killin things, similar to a mom cat teaching kittens to hunt.

I’ve read this, too. Cats leave you gifts not because they’re being particularly friendly, but because they regard you as an incompetent hunter. You see the behavior in indoor-only cats as well though, say, leaving toys on your pillow, etc. In that case, I wonder if they’re reciprocating? You feed me, I feed you (kind of).

The gift-bringing behavior of domestic cats is not well understood. The "incompetent hunter" hypothesis is, well, just a hypothesis. I don't think any particular assumption of ineptitude is required on the cats' part; Occam's razor says that they're simply doing what they think is their part in keeping their family unit well-fed.

Re: Crows could be the smartest animal other than primates

#342
post #20

We have crows and jackrabbits in our neighborhood. You drive down the road toward a bunch (I think they prefer the term "murder") of crows having a meeting in the middle of the road. They'll eventually start nonchalantly strolling to the side at a calm, measured pace perfectly timed to just barely get out of the way as you pass and stroll back again, no feathers ruffled. Jackrabbits will be sitting safely in the gras…

Pigeons do the exact same though, I never slow down for them because I know they always fly out of the way just in time, even when it looks like you're about to roll over them.

I thought the same until I almost got a pigeon trapped in my bicycle pedal! It got dragged along for several seconds before it managed to flap away. Not one of the bright ones, I guess.

Re: Crows could be the smartest animal other than primates

#343
post #294
post #205

Earlier quoted context omitted.

I wonder if what makes humans "intelligent" is exactly this. Plus we have a 70-90 years of life. Which is long enough to learn and do stuff, compare that to 10-15 years for your average crow. We start bombarding babies with information since a very early age. Parents, are incentivized to teach their babies how to talk, walk, read, write, do stuff, eat, sing, etc... The amount of cognitive exercise is insane. And a hu…

My 10 year old can start a fire, create a shelter, gather/sterilize water, hunt, trap, clean game and cook it. Humans are scary smart compared to other life and can easily pickup survival skills, manipulate their environments to suit them, even as a child.

To be fair, many animals can create a shelter, gather water, hunt, and so on when they're ten months old ;)

Re: Crows could be the smartest animal other than primates

#344
post #286

When I was a child, I'd spend a lot of time at my grandfathers farm, and one summer he took in an injured crow that hurt its wing. For some strange reason, he named all of his animals Jack, cats, dogs and now crows. So we'd go out in the morning and my grandfather would call out "Jack" and the Dog would come running down the yard, and then next thing you'd see the crow hopping down the yard after the dog. It would ar…

> So we'd go out in the morning and my grandfather would call out "Jack" and the Dog would come running down the yard, and then next thing you'd see the crow hopping down the yard after the dog. Tangent: this is a handy effect, if you could get it to work, but it’s a bit surprising if it did work: animals have different audible frequency ranges, and, obviously, they’ll only respond to a name they can hear. Dogs and c…

Also, cats aren't as social as either dogs or crows (collaborative hunting wise). Cats not coming when summoned is a very common thing, even when they recognise their names.

Re: Crows could be the smartest animal other than primates

#345
post #308

Here's another article about crow intelligence and crows in Seattle [1]. Some interesting topics from the article include crows have 'funerals', they can recognize individual humans, individual crows commute to the same specific areas during the day to forage and return to concentrated roosts with other crows at end of the day. Living in Minneapolis with a home office overlooking the Mississippi River, I've noticed c…

In the East San Francisco bay area, I have observed that the crows behave in an incredibly habitual fashion. Every evening, huge crowds of them gather near Lake Merritt in Oakland. I see them streaming over my apartment in Berkeley a little before dusk. Some contingent flies north over my apartment around dawn. It seems like they disperse to forage during the day. I really wish I knew how they decided who gets what t…

> It seems like they disperse to forage during the day.

This is exactly what they do. They roost communally, with well-defined and enforced social hierarchies even in flocks hundreds of birds strong.

Re: Crows could be the smartest animal other than primates

#346

Crows are amazingly intelligent animals. My GF and I went to the beach about a month ago and took our dog. The crows weren't frightened at ALL of our dog. They realized they could basically just 'float' up in the air when he came by using the breeze. The fact that they were amazingly calm about it was really telling. Second. We hid our stuff under a blanket. They realize it's still there as they have item persistence…

No animal is more a thief than the monkey gang up on The Rock of Gibraltar

Re: Crows could be the smartest animal other than primates

#347
post #205
post #25

Previously I heard about crows in Japan leaving nuts on the way of the cars to crash them when traffic lights are red and collecting them the next cycle. This summer I witnessed the exact same thing when I was driving through a particularly jammy traffic light here in Europe. Are these crows inventing the method over and over again independently, like scientists finding the same thing at the same time in different pa…

I wonder if what makes humans "intelligent" is exactly this. Plus we have a 70-90 years of life. Which is long enough to learn and do stuff, compare that to 10-15 years for your average crow. We start bombarding babies with information since a very early age. Parents, are incentivized to teach their babies how to talk, walk, read, write, do stuff, eat, sing, etc... The amount of cognitive exercise is insane. And a hu…

a human is only able to bring food to the table after 25-26 years of learning and training

If by "bring food to the table" you mean "earn a good salary at a very specialised job", maybe -- although 21 years is more like it.

But for literally bringing food to the table, basic survival skills, you're talking more like 8-10 years.

Re: Crows could be the smartest animal other than primates

#348
post #205

Earlier quoted context omitted.

I wonder if what makes humans "intelligent" is exactly this. Plus we have a 70-90 years of life. Which is long enough to learn and do stuff, compare that to 10-15 years for your average crow. We start bombarding babies with information since a very early age. Parents, are incentivized to teach their babies how to talk, walk, read, write, do stuff, eat, sing, etc... The amount of cognitive exercise is insane. And a hu…

Sounds like a good theory, until you think about animals like parrots and turtles. Both of those have lifespans that are about as long as that of humans, and no doubt they are very intelligent (esp. pronounced with parrots), but not smart enough to be able to support your hypothesis.

How so? My hypothesis is that if a human is not exposed to this curricula of learning, he'll be close to these animals in intelligence. I don't know of any such humans. I also don't know of any such parrot that was given a learning program for 25 years.

Re: Crows could be the smartest animal other than primates

#349
post #334

Earlier quoted context omitted.

That's a wonderful story. My only New Year's resolution this year was to befriend a crow. So far, no progress. Maybe next year.

You'd probably need to start with a lone crow. As a group they can be quite nefarious and clever about it. I once slowed down a group of crows from killing and eating an injured bird; once they boldly got past my interference, they formed a sub-group and that sub-group followed me all the way home (1/2 mile) hopping from tree to tree, cawing the whole way.

No wonder people thought they were witch familiars.

Re: Crows could be the smartest animal other than primates

#350

Earlier quoted context omitted.

That's a wonderful story. My only New Year's resolution this year was to befriend a crow. So far, no progress. Maybe next year.

This is also a goal of mine. I have read that they like peanuts still in the shell.

Nuts are good. Or any kind of dog or cat kibble.
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