There's something very odd there; does not compute.
To interbreed to create fertile offspring, then the two species must really be incredibly close. It just doesn't work otherwise.
The human cline ranges from tall, snow white skin and hair with blue eyes, right the way to the dark, virtually hairless skins and small stature of the Andaman islanders. From the Australian aborigines to the Inuit; and we can all interbreed successfully.
We are one species despite the apparantly obvious huge differences.
Neanderthals must have been very, very, close.
cheers,
M
To interbreed to create fertile offspring, then the two species must really be incredibly close. It just doesn't work otherwise.
The human cline ranges from tall, snow white skin and hair with blue eyes, right the way to the dark, virtually hairless skins and small stature of the Andaman islanders. From the Australian aborigines to the Inuit; and we can all interbreed successfully.
We are one species despite the apparantly obvious huge differences.
Neanderthals must have been very, very, close.
cheers,
M