Pseudacris regilla - Northern Pacific Treefrog - Eggs, Tadpoles, and Newly Transformed Tadpoles.

Mature tadpole, with rear legs developing

Mature tadpole, front legs about to emerge, eye stripe visible

Mature tadpole with four legs, and developing pattern

Young Tadpole

Young Tadpole

Eggs, Lewis County, Washington

Eggs, Lewis County, Washington

Viewed from above, the eyes extend to the outline of the head.
Compare with Rana aurora - Northern Red-legged Frog
(which is similar to Rana draytonii - California Red-legged Frog).

Rana aurora tadpoles, for comparison.

Below are pictures of a Northern Pacific Treefrog just transformed from a tadpole, as it continues to transform into a frog.

Metamorph on first day of emergence onto land

Metamorph, second day

Metamorph, third day

Metamorph, fourth day

Metamorph, fifth day (very small bit of tail remaining)

Metamorph, sixth day

Metamorph, day seven

Go to the Sierra Treefrog Tadpoles page to see more pictures of what the eggs of this frog look like.