JustinJ
Member
"I don't want to seem rude, but I don't really believe that. That suggests that an entire breed of creature has changed their nature in the past few hundred years or less"
EvolvING means that it is an ongoing process. There are still plenty of rattlesnakes that give warning but at an increasing rate specimens are being identified that fail to.
"I don't think an entire population of animal is going to change it's survival traits"/"It almost implies they're communicating and telling eachother, "hey, don't rattle at people, because they'll shoot you." "
It implies no such thing. Many actions of animals, more so with lower ones, are hard wired and not learned. Rattlesnakes do not learn to rattle. It is an ingrained response just like jerking your hand away from something hot. Most up to date research indicates that many evolutionary adaptations do not always take as long as many believe. It often happens in quick spurts with the speed mostly dependent on environmental pressures. Considering the awful practices of rattlesnake roundups there is a huge pressure on rattlesnakes to adapt.
The link below is not where i first learned of this or the most informative but it was the first to turn up on my search.
http://www.kltv.com/story/13324196/...r-tune-strike-with-no-warning?redirected=true
EvolvING means that it is an ongoing process. There are still plenty of rattlesnakes that give warning but at an increasing rate specimens are being identified that fail to.
"I don't think an entire population of animal is going to change it's survival traits"/"It almost implies they're communicating and telling eachother, "hey, don't rattle at people, because they'll shoot you." "
It implies no such thing. Many actions of animals, more so with lower ones, are hard wired and not learned. Rattlesnakes do not learn to rattle. It is an ingrained response just like jerking your hand away from something hot. Most up to date research indicates that many evolutionary adaptations do not always take as long as many believe. It often happens in quick spurts with the speed mostly dependent on environmental pressures. Considering the awful practices of rattlesnake roundups there is a huge pressure on rattlesnakes to adapt.
The link below is not where i first learned of this or the most informative but it was the first to turn up on my search.
http://www.kltv.com/story/13324196/...r-tune-strike-with-no-warning?redirected=true
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