The evolution transition model.

[Gawdzilla Sama]

People say "how does evolution produce a new species?" Like this:

[Schneibster]

Nice. I'm stealin' it.

[GenesForLife]

The illustration only illustrates macroevolution if loss of redness = loss of interfertility between red members and non-red members.

[mistermack]

I wouldn't completely agree with that. It's not always a loss of interfertility that prevents interbreeding and leads to the splitting of a species.
Very often, it's mating behaviour.
Although I suppose you could argue that refusal to mate is a kind of inter-infertility, in practice.

[GenesForLife]

I wouldn't completely agree with that. It's not always a loss of interfertility that prevents interbreeding and leads to the splitting of a species.
Very often, it's mating behaviour.
Although I suppose you could argue that refusal to mate is a kind of inter-infertility, in practice.

Yup.

[mistermack]

This seems to be a good example

[Animavore]

Ah! So this is what happened to Millifluer. She evolved.

[Jay G]

For a good model of evolution transition I prefer to take a ride through New York City.

[PsychoSerenity]

BUT IF BLUE EVOLOLVED FRUM RED Y IS THER STILL RED????!!!! HUH?! CANT ANSER THAT CAN U!!!!

ATHISTS R GOING TOO HELL!!!!

[Pappa]

BUT IF BLUE EVOLOLVED FRUM RED Y IS THER STILL RED????!!!! HUH?! CANT ANSER THAT CAN U!!!!

To mix with blue to make purple.

[Posse Comitatus]

god this reminds me of those shit spam emails you get from fundamentalist family members.

[Gawdzilla Sama]

god this reminds me of those shit spam emails you get from fundamentalist family members.

http://www.creationists.org/warnings-fr ... -myth.html