 |  |
|---|
Vanishing Kelp Forests
Huge numbers of purple urchins are turning California's once lush kelp forests into "urchin barrens," areas where little is left except for urchins, calcified algae, and bare rock. Informational poster designed for Reefcheck.
| |
|---|
Huge numbers of purple urchins are turning California's once lush kelp forests into "urchin barrens," areas where little is left except for urchins, calcified algae, and bare rock. Informational poster designed for Reefcheck.