Evolutionary Biology Buff T-Shirts

'Tell me this - did you have this condition before you sat in the jacuzzi for 100 million years?'

"Coastal élite!"

"I said the males were 'evolving' – I didn't say they were 'maturing.'"

"Finches, don't look now, but there's a creepy guy staring at our beaks."

'Some of those youngsters have come up with a terrific new idea - feathers.'

'Take it from me and come back. The future is definitely on land.'

Figures from 'Ascent of Man' diagram all do the Conga: 'Let's all fo the Conga, na-na-na-na ...'

'Upon entering the rain forest...' 'Thousands of unknown species, and we can fool around with the genes of every one of them.'

'Well, Tommy, you've grown a foot since the last time I saw you!'

'It's really more of a family forest than a family tree.'

'Oh, so now the ocean isn't GOOD enough for you?'

Evolution Exam Results.

"Technically, it's a mammal."

"I think we may be related!"

"Darling, I think we need to talk about where this relationship is going..." Male evolution.

"Walking erect is very trendy now."

The Age of Reptiles. . .

The Dance of the Penguins Once the March Is Over

"So what makes you think you're qualified for this job?"

Charles Darwin Book Signing.

"I'm an evolution denier. There's no way those people come from us."

"Where are you going? I said we need to talk."

'Did you just hear that? We are now and endangered species and mating is now our top priority!'

'That's Oog -- he got a haircut and a job.'

"I couldn't care less if being Homo Sapiens is the latest trend. While you're living in our cave, you better act like a true Neanderthal."

Dog forced to return bone

How life on Earth really got its start.

"Are we there yet?"

Fish evolving: 'Write, if you establish a niche.'

Brains - Java Man, Neanderthal Man, Modern Man.