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What's the Use of a Horse's Tail?

blogs.scientificamerican.com

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Re: What's the Use of a Horse's Tail?

#31
post #27

Earlier quoted context omitted.

Look at what the cat's tail does when it leaps through the air, or the dogs tail when turning a corner at high speed, and it will become clear. It's for balance and agility. Greyhounds and Cheetahs naturally have fairly long tails.

Can we call a greyhound's tail natural , if it has been bred for purpose by people?

Can you call any domesticated animal natural?

Re: What's the Use of a Horse's Tail?

#32
post #31

Earlier quoted context omitted.

Can we call a greyhound's tail natural , if it has been bred for purpose by people?

Can you call any domesticated animal natural?

Sure, it's not a terrible stretch. An external force (us) encouraged their shaping through selective pressure. We are from the environment, the same as a rift valley or other long term environmental impact, for domesticated animals. As far as I know little to none current domestication uses fully manipulative method like CRISPR.

That we semantically look at our own involvement as somehow different on outcome isn't really the intent of artifice, I think. Rather that humans, individually and collectively, modify the environment to suit their needs.

I'm not really looking to argue the point, but interested in hearing other's thoughts on this.

Re: What's the Use of a Horse's Tail?

#33
post #31

Earlier quoted context omitted.

Can we call a greyhound's tail natural , if it has been bred for purpose by people?

Can you call any domesticated animal natural?

It’s a legitimate question but it's a slippery slope. A wild horse can be domesticated, is it natural? Donkeys, and camels too, even birds like parrots and raptors can be trained to do work and be subservient to humans.

If the question is learned behavioral domestication vs bred genetic domestication... Is a banana natural? Apples oranges grains, virtually every verity of produce at the store has been ’domesticated’. Are they natural?

Humans have been bred for group behavior, language and manual (slave) labor by means of evolutionary pressure and natural selection. Are we unnatural?

Pretty sure ‘natural’ is not the delineation we want to use

Re: What's the Use of a Horse's Tail?

#34

Earlier quoted context omitted.

Showing someone (or another dog) that you're excited or scared ("tail between his legs") is a very potent social mechanism I think. I don't think it adds much to the motor skills of the dog, besides maybe giving it a tool to keep flies and insects away from the ol' pooper.

Watch something like a greyhound or German Shepherd at full throttle and you might reassess your view about whether it adds to motor skills. It seems to be a very active part of a full speed sprint. It's also a very subtle tool for social interaction as you note - the difference between tail wagging whilst up, horizontal and down, or wagging just the tip and so on. There's quite a lot of complexity hiding there.

Anatomical features often serve multiple purposes. Scent glands in many animals are evolved out of pre-existing features. We talk and chew with our mouths. Etc.

Re: What's the Use of a Horse's Tail?

#35

My opinion: long mammals like cows, horses, camels, etc can't reach their behinds with their limbs. They can use their head (especially when the tail doesn't reach the fronter part of the behind), but it's not efficient because their head is heavy (and they're heavy animals in general) and has more inertia. Therefore, a tail is their swift efficient defense for the behind. By contrast, smaller mammals like cats, dogs…

With the prevalence of trails, my guess is there is just some cost to removing the trails, genetically. Some evolutions paid the cost, some didn't. Even among animals that don't really need the tail for anything.

Re: What's the Use of a Horse's Tail?

#36

My opinion: long mammals like cows, horses, camels, etc can't reach their behinds with their limbs. They can use their head (especially when the tail doesn't reach the fronter part of the behind), but it's not efficient because their head is heavy (and they're heavy animals in general) and has more inertia. Therefore, a tail is their swift efficient defense for the behind. By contrast, smaller mammals like cats, dogs…

The tail in dogs is fairly important for communication (especially with other dogs - intraspecific communication), as it can indicate many different emotional states, not only excitement. See for example https://www.mdpi.com/2076-2615/8/8/131/pdf https://www.dogways.info/how-dogs-communicate and https://www.psychologytoday.com/us/blog/canine-corner/201112...

This is another reason why cutting the tail is wrong - besides the fact that it's cruel (it's almost incredible now, but it was common a few years ago, and it is still practiced in some countries).

Re: What's the Use of a Horse's Tail?

#37
post #31

Earlier quoted context omitted.

Can you call any domesticated animal natural?

It’s a legitimate question but it's a slippery slope. A wild horse can be domesticated, is it natural? Donkeys, and camels too, even birds like parrots and raptors can be trained to do work and be subservient to humans. If the question is learned behavioral domestication vs bred genetic domestication... Is a banana natural? Apples oranges grains, virtually every verity of produce at the store has been ’domesticated’.…

Do not conflate taming/training (of an individual) with domestication (of a species). Very different things.

Re: What's the Use of a Horse's Tail?

#38

My opinion: long mammals like cows, horses, camels, etc can't reach their behinds with their limbs. They can use their head (especially when the tail doesn't reach the fronter part of the behind), but it's not efficient because their head is heavy (and they're heavy animals in general) and has more inertia. Therefore, a tail is their swift efficient defense for the behind. By contrast, smaller mammals like cats, dogs…

It the case of labrador retrievers, those without a tail have an extremely difficult time swimming, whereas those with a tail used them to provide propulsion and steering.

Re: What's the Use of a Horse's Tail?

#39
post #6
post #2

tl;dr: “Our work shows that a horse’s tail isn’t just an ornament. It’s their main line of defense against biting insects”

That's interesting considering it can really only swat away insects around it's behind and is useless for the rest of the body.

It's not uncommon to see 2 horses standing next to each other, but facing opposite directions, so that each horse's tail can flick flies away from the other horse's face.

Re: What's the Use of a Horse's Tail?

#40
post #5

Earlier quoted context omitted.

> The only good material for them is carefully selected tail hair from horses in places with cold climates, like Mongolia. Do string players usually try drinking horse blood mixed with fermented horse milk? I only played trumpet, so no idea what’s normal for orchestra culture.

Hey man, are you having a good day?

No I mean that's actually a traditional Mongolian food.[1] I'm saying if you have such a deep relationship with these Mongolian horses (via the bow strings) to the point where they're responsible for how you make your art/living, it wouldn't surprise me if some percentage of string players eventually wanted to go over there and learn more about Mongolia and how these horses live in their native habitat. (And/or just try drinking fermented horse milk at parties or whatever.)

It's not really any different than how most people who are ethnically Norwegian or Swedish are probably eventually going to try lutefisk, not because they expect it to be good but just because it gives context to their identity or whatever.

[1] https://en.wikipedia.org/wiki/Horse_culture_in_Mongolia

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