or learned what its tracks looked like.

(gasping) These were the biggest tracks George had seen so far!

Something extra large must've left them.

They looked like big duck tracks.

(chuckling) A big duck would make a terrific photo.

Ooh, yeah!

This was like the long track the garter snake made.

A giant duck with a snake's tail would make an even better picture!

(George chuckling) But a huge snake with duck feet, would be the most incredible photo of all!

(hooting excitedly) Whatever made these tracks had to be something special and unusual.

(whining) The strange tracks suddenly stopped.

Huh?

Did the duck-footed snake fly away?

Ah!

Or maybe it was because nothing could leave tracks in hard stone.

Ah!

Huh?

You can't leave tracks in water.

But you can make tracks with water.

Uh-huh, uh-huh.

(camera shutter clicking) The animal must be going this way.

(gasps) (hooting excitedly) (gasps) Maybe it swam back home.