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Domesticated/Feral/Introduced Species
Topic Started: May 29 2008, 07:32 PM (3,880 Views)
Livyatan


This topic is for the discussion of domesticated/feral/introduced species and their roles in future ecosystems. Just so you have some basis for discussion:

http://en.wikipedia.org/wiki/Feral

http://en.wikipedia.org/wiki/Domestication

http://en.wikipedia.org/wiki/Introduced_species
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Livyatan


We already have this topic :|
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Yorick
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It was about the future of pets in a HUMAN-POPULATED world though!

You could have at least have given me some warning you were going to do this.
Edited by Yorick, Sep 10 2008, 07:00 PM.
"I believe, that whatever doesn't kill you, simply makes you...stranger"

-The Dark Knight (2008)
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Livyatan


Yorick
Sep 10 2008, 06:15 PM
It wasn't about the future of pets in a HUMAN-POPULATED world though!
Doesn't matter, this topic is for discussion of any domesticated species regardless of scenario. We don't need a dozen threads about the same thing when there could be just one.
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Yorick
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What are the chances that people will equally discuss my topic though?

Now my question is lost in the shuffle.
Edited by Yorick, Sep 10 2008, 06:35 PM.
"I believe, that whatever doesn't kill you, simply makes you...stranger"

-The Dark Knight (2008)
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Livyatan


Yorick
Sep 10 2008, 06:34 PM
What are the chances that people will equally discuss my topic though?

Now my question is lost in the shuffle.
Well you actually haven't introduced anything new in the first place. I'd rather things be kept organized then have everyone posting a new topic for every single idea that pops in their head. :|
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Yorick
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Quote:
 
Well you actually haven't introduced anything new in the first place.


I did since I was only talking about domesticated pets in a future with humans.

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I'd rather things be kept organized then have everyone posting a new topic for every single idea that pops in their head.


Not to question your wisdom, but I personally feel that threads divided in this forum by a Dougla Dixonian human-less world and a Peter Wardian human-ful world would actually lead to greater organization.

Everyone's mind switches immediately towards the former while any questions or comments about the latter are ignored and lost like mine will be.
Edited by Yorick, Sep 11 2008, 04:22 PM.
"I believe, that whatever doesn't kill you, simply makes you...stranger"

-The Dark Knight (2008)
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MitchBeard
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Chickens would surely die, as they are unable to survive without humans.


Not entirely true. There are establish populations of "jungle fowl" in northern Australia. Domesticated escapees that have already reverted to wild phenotypes.


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I'm assuming something about Australia would make it more advantageous to use speed rather than poison for defense. Perhaps it has something to do with the abundance of large, slow reptilian predators like monitor lizards, which would probably have some trouble chasing toads for long periods of time.


Goannas are actually quite fast with very good endurance for a squamate. I think cane toads would have a hard time evolving into something that can outrun a cane toad.
I agree with Saxophlutist, it will be more a case of predators adapting to toads than toads becoming less potent.
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colddigger
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or it could be those damn kids licking them poison toads and getting high that is the major evolutionary push to be faster and less toxic.

Oh Fine.

Oh hi you! Why don't you go check out the finery that is SGP??

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Spoiler: click to toggle

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Flash
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May be this is a hoax, but I came across this Youtube video showing ferral chihuahuas. On small islands with a lack of large predators and no competition I think chihuahuas can be somewhat successful.

http://www.youtube. com/watch?v=DBa1SMgeUV8&feature=related
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Ook
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fake ;)

but at hawai are big population of feral chickens

http://www.youtube.com/watch?v=EknS_iKAU6c&feature=related

they could evolve into giant flightless birds(i say giant,but they propably will be tall only as adult man)
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Pando
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What about rhino-like horse descendants or giraffe like goat descendants? And/or horse-like goat descendants? And there could also be wilderbeest-like goat descendants. Goats have a lot of potential.
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Toad of Spades
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What about domestic dogs? They have alot of physical diversity for a single subspecies. Here are a few ideas.

A solitary badger-like dog descended from daschunds.

Pack hunting lion-like dogs descended from short haired molosser breeds like boxers and bull terriers.

Bear-like dogs descended from Saint Bernards.

Pack hunting dogs resembling huge otters descended from labrador retrievers.
Sorry Link, I don't give credit. Come back when you're a little...MMMMMM...Richer.

Bread is an animal and humans are %90 aluminum.
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MitchBeard
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You would need some pretty exception conditions to get something like that happening.
Domesticated animals always trend back towards the wild type when they go feral. Mongrelizing and all that jazz.
It could be possible to radiate out like that after going feral though I guess.
Still cool ideas thou.

I can see camels in Australia undergoing a pretty explosive adaptive radiation.
A few llama like forms, giraffe forms, massive stocky rhinoesque forms. Don't think they could out-compete macropods thou, they'd just take up different niche space.
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Ook
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about that dogs,they will go back to wild form...sorry,no feral chihuahuas..
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Pando
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What about the Brumby horse?
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