Science news in brief: Seeking clues to longevity in Lonesome George's genes
Yahoo! News,
Seeking clues to longevity in Lonesome George’s genes When Lonesome George, the only survivor of the Pinta Island tortoises of…
Seeking clues to longevity in Lonesome George’s genes When Lonesome George, the only survivor of the Pinta Island tortoises of…
When trouble lurks, juvenile aphids drop off of the plants they're eating and hitch a ride on bigger aphid escapees.
Trilobites When running for safety, aphid nymphs crawl onto the backs of their elders.