Rise in sea urchins impacts Oregon's gray whales and their food | Local News
A recent boom in the purple sea urchin population off the southern Oregon coast appears to have had an indirect and negative impact on the gray whales that usually forage
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A recent boom in the purple sea urchin population off the southern Oregon coast appears to have had an indirect and negative impact on the gray whales that usually forage
A recent boom in the purple sea urchin population off the southern Oregon coast appears to have had an indirect and negative impact on the gray whales that usually forage
A recent boom in the purple sea urchin population off the southern Oregon coast appears to have had an indirect and negative impact on the gray whales that usually forage
A recent boom in the purple sea urchin population off the southern Oregon Coast appears to have had an indirect and negative impact on the gray whales that usually forage in the region, a new study shows.
Researchers at Oregon State University estimate that gray whales are consuming between 6.5 and 21 million microparticles per day.