monarch butterflies species decline

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Urban green space is pollinator habitat in waiting

Urban green space is pollinator habitat in waiting

New research finds that America's urban residential land could support a lot of the extra milkweed that monarch butterflies rely on.
Monarch butterflies reared in captivity lack a crucial ability
www.theatlantic.com

Monarch butterflies reared in captivity lack a crucial ability

A scientist hoped commercially raised butterflies would be identical to their wild counterparts, but found their navigation abilities varied.
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