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climate environment1 source · 4h ago

California wiped out 20-pound rodents. DNA suggests someone brought them back

DNA evidence suggests the reappearance of invasive nutria in California was caused by human reintroduction rather than natural survival.

Affected◉ United States▪ California▪ Central Valley▪ Merced County▪ Sacramento-San Joaquin Delta▪ United States▪ California Department of Fish and Wildlife▪ Oregon▪ US Department of Agriculture
⌗ 1 outlet · 1 origin · Balanced
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California wiped out 20-pound rodents. DNA suggests someone brought them back — Prism