Photos from 1980: A gray whale migrates past San Diego.

Clicking on the picture will download the high resolution version.

At the San Diego Zoo.

Clicking on the picture will download the high resolution version.

Photo 19.

Clicking on the picture will download the high resolution version.

The whale.

Clicking on the picture will download the high resolution version.

Photo 17.

Clicking on the picture will download the high resolution version.

Photo 24.

Clicking on the picture will download the high resolution version.

Photo 25.

Clicking on the picture will download the high resolution version.

Photo 26.

Clicking on the picture will download the high resolution version.

Photo 27.

Clicking on the picture will download the high resolution version.

Photo 28.

Clicking on the picture will download the high resolution version.

Photo 29.

Clicking on the picture will download the high resolution version.

Photo 31.

Clicking on the picture will download the high resolution version.

Photo 32.

Clicking on the picture will download the high resolution version.

Photo 33.

Clicking on the picture will download the high resolution version.

Photo 34.

Clicking on the picture will download the high resolution version.

Photo 35.

Clicking on the picture will download the high resolution version.

Photo 37.

Clicking on the picture will download the high resolution version.

Photo 38.

Clicking on the picture will download the high resolution version.

Photo 39.

Clicking on the picture will download the high resolution version.

Photo 40.

Clicking on the picture will download the high resolution version.

Photo 41.

Clicking on the picture will download the high resolution version.

Photo 42.

Clicking on the picture will download the high resolution version.

Photo 43.

Clicking on the picture will download the high resolution version.

Photo 44.

Clicking on the picture will download the high resolution version.

Photo 45.

Clicking on the picture will download the high resolution version.

Photo 46.

Clicking on the picture will download the high resolution version.

Photo 47.

Clicking on the picture will download the high resolution version.

Photo 49.

Clicking on the picture will download the high resolution version.

Photo 50.

Clicking on the picture will download the high resolution version.

Photo 51.

Clicking on the picture will download the high resolution version.

Photo 52.

Clicking on the picture will download the high resolution version.