Drunk animals far more common than previously thought
Page 1 of 1 [ 2 posts ]
Double Retired
Veteran
Joined: 31 Jul 2020
Age: 70
Gender: Male
Posts: 6,025
Location: U.S.A. (Mid-Atlantic)
"Drunk animals far more common than previously thought, helping explain human love of alcohol"
Quote:
“On the cognitive side, ideas have been put forward that ethanol can trigger the endorphin and dopamine system, which leads to feelings of relaxation that could have benefits in terms of sociality,” said Anna Bowland, a behavioral ecologist at the University of Exeter.
“To test that, we’d really need to know if ethanol is producing a physiological response in the wild.”
However some cases in insects appeared to point to a social link with ethanol consumption. In one 2012 study, male fruit flies were found to increase their alcohol consumption after being rejected by a mate, while females of a cloesly-related species were found to be less selective in their choice of mate after consuming ethanol.
And in another theory first proposed in 2014, known as the the “drunken monkey” hypothesis, Berkeley biologist Professor Robert Dudley posited that humans’ taste for alcohol dates back millions of years to when primates discovered that the smell of ethanol led them to ripe, fermenting and nutritious fruit.
While he was unable to provide evidence on whether monkeys and apes actually sought out fermented fruits or digested the alcohol, a further study in 2022 of black-handed spider monkeys in Panama suggested that these primates routinely sought out jobo tree fruits which were ripe enough to contain alcohol.
“To test that, we’d really need to know if ethanol is producing a physiological response in the wild.”
However some cases in insects appeared to point to a social link with ethanol consumption. In one 2012 study, male fruit flies were found to increase their alcohol consumption after being rejected by a mate, while females of a cloesly-related species were found to be less selective in their choice of mate after consuming ethanol.
And in another theory first proposed in 2014, known as the the “drunken monkey” hypothesis, Berkeley biologist Professor Robert Dudley posited that humans’ taste for alcohol dates back millions of years to when primates discovered that the smell of ethanol led them to ripe, fermenting and nutritious fruit.
While he was unable to provide evidence on whether monkeys and apes actually sought out fermented fruits or digested the alcohol, a further study in 2022 of black-handed spider monkeys in Panama suggested that these primates routinely sought out jobo tree fruits which were ripe enough to contain alcohol.
But officer, it's just evolution in action!
_________________
When diagnosed I bought champagne!
I finally knew why people were strange.
funeralxempire
Veteran
Joined: 27 Oct 2014
Age: 39
Gender: Non-binary
Posts: 28,688
Location: Right over your left shoulder
This is how surprised I am.
_________________
“Anyone who wants to thwart the establishment of a Palestinian state has to support bolstering Hamas and transferring money to Hamas, this is part of our strategy” —Netanyahu
"Many of us like to ask ourselves, What would I do if I was alive during slavery? Or the Jim Crow South? Or apartheid? What would I do if my country was committing genocide?' The answer is, you're doing it. Right now." —Former U.S. Airman (Air Force) Aaron Bushnell
Page 1 of 1 [ 2 posts ]
Similar Topics | |
---|---|
Hockey Star and brother killed by drunk driver |
31 Aug 2024, 9:47 am |
considering asking common-law husband to marry me. Advice? |
25 Aug 2024, 7:32 pm |
I can love cute animals but I can't love people |
17 Oct 2024, 4:17 pm |