Forum > Birds In The News > Dna Analysis Of Bluebird Waste Reveals Benefits For Vineyards

Webmaster Posted 23-Nov-2016 14:17


From Science Daily and BBC on 23-Nov-2016 14:17

Do bluebirds nesting in California's vineyards help grape growers by eating agricultural pests, or hurt them by eating insects that are beneficial? The researchers behind a new study found that bluebirds' presence is likely a net positive--and they did it by analyzing DNA in bird poop.

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