Caporegime
Macaques. There's also the curious proboscis monkey!
https://www.newscientist.com/articl...ic-monkey-with-a-love-of-diving-and-swimming/I know about the Japanese Monkeys that like Hot baths. But any that can Actually swim underwater for minutes at a time??
The proboscis monkey knows how to make a splash. This weird-nosed animal has quite an aquatic lifestyle for a primate: it can swim underwater for up to 20 metres and chooses to sleep by the river’s edge.
bit of a circular argument there - any animal capable of doing that is by definition semi-aquatic to some degree.
Being semi-aquatic is about behavior, its nothing to do with the argument by a stupid fat person.
We're very obviously not aquatic animals.
There is a lot about not only our behavior, but our physiology too, that arguably puts Humans well into the low end of Aquatic mammals.
How very interesting.
But, as i pointed out in my earlier post.
The Human record for underwater swimming is nearly 250M (And over 20 minutes static breath holding under water! ) Which puts Humans far further along the Aquatic spectrum. and puts us much closer to the capabilities of animals like Otters.
Seem to remember someone telling me that the hymen was a relic of our aquatic ape ancestry. I've never bothered to fact check it though.I see what you are saying but i would say that humans are good in water not because we have evolved specifically for that reason, but that its a side benefit of our abilities that evolved for completely different reasons - therefore we are semiaquatic simply because we choose to be, not because we evolved specifically to do those tasks.
c21% of the UK population are disabled and depending on where you take your figures for the UK 1%-3% suffer a disability that would prevent independent swimming with <1% having severe or significant disabilities, i.e. many times times more people than the total UK otter population.
Well,
As long as you discount all the various features that suggest that we might be.
Consider https://en.wikipedia.org/wiki/Freediving.
Now certainly, the achievements of free-divers are both at the extreme and sometimes even a little contrived (EG pre-loading on pure O2)
But nevertheless, This level of aquatic performance puts Humans well into aquatic mammal territory (Albeit at the lower end of the spectrum)
And, like with long distance running (Remember the thread on human endurance running/hunting) with practice, most people could greatly enhance their aquatic performance because the basic abilities are something that we appear to have inherited through evolution.
And like with pearl diving ( See https://www.runnersworld.com/training/a20790390/the-amazing-physiology-of-pearl-divers/) underwater spear fishing has been practiced for millennia with people routinely holding their breath and swiming undewater for up to two minutes at a time.
How can one possibly argue that an animal with the ability to perform underwater in this manner has not evolved semi-aquatic capabilities??
Give me one example of any recognised non-aquatic animal that is capable of swimming underwater for many minutes at a time?
I don't think that being able to swim underwater for up to two minutes at a time makes an animal aquatic. Humans are mostly generalists and I think that "aquatic" applies to animals that are more specialised (and thus much more capable) in water.
Oh, and PS
It doesn't make us "Aquatic", but it certainly makes us very comfortable in water. and rather more semi aquatic than not aquatic at all. And since it is likley that this has been the case for a very long time, it would be strange if evolutionary adaptions did not play a part in this.
In particular the "Diving response" (Ones metabolism drops if you stick your head underwater so you can remain submerged for longer. Simply holding your breath does not have the same effect. It is the presence of the water that triggers it)
Do ALL mammals have this reflex? Or just some?
The mammalian diving response is a remarkable behavior that overrides basic homeostatic reflexes. It is most studied in large aquatic mammals but is seen in all vertebrates. [..] For example the common laboratory rat maintains a brisk DR to underwater submersion (67, 159, 185); in our hands, the response is seen in 100% of rats, 100% of the time. The hypothesis that the purpose of the DR is to conserve intrinsic oxygen stores, no matter what the species, appears evident to us.
Until I was 16 I was a healthy athletic lad, rugby, badminton, squash, cycling, swimming, loved it.
I then developed a stomach acid problem and my weight shot up from 9 stone to 16 stone. By the time this was sorted I was crying myself to sleep because of an undiagnosed hereditary autoimmune disease that means I basically live in pain all the time. At best, it feels like a fractured bone, at worst, my entire body feels like every bone has been dislocated and someone is sticking hot or cold burning sticks into the joints.
I also have borderline personality disorder, eating is a form of self harm I fight every single day. My eating isn't too bad, but I struggle to exercise due to the pain but I try.
I am overweight, 21.5 stone and 5'10"
Anyone that says being overweight/fat is full of ****
Buying clothes, playing with your kids, DIY, washing cars, any strenuous activity completely takes it out of you. Granted, some of mine can be down to the autoimmune disease and fatigue but it's ****.
What I want to look like isn't diagnosed by adverts or magazines, I want to be healthy, fit and active. Being fat stops that.
Simply Be adverts, annoy the hell out of me, especially when adverts like this get banned because of some ribs. the only way the simply be girls like ribs is covered in bbq sauce. I try not to fat shame, being fat myself, but if it's ok to pick at healthy and skinny people that fatties are fair game to me.
Both of my kids leave a healthy life, we encourage it and we're trying to build habits for them now that they can take forwards with them .