World Knowledge?

While deliberating whether dogs can climb trees or not to restrict the possible interpretations of
"The dog chased the cat. It climbed up the tree and it barked at the cat"
I couldn't help thinking about these awsome pictures my friend Ori had taken last Summer during his trip to Morocco:

	Hmmm these are not cats...		Indeed, goats can climb up trees!

Even though we haven't really found a scientific explanation for it yet, these goats seemed to have climbed up the tree all by themselves... so I suspect that, given the circumstances, some dogs could probably climb up trees too :-)

Thanks Ori!