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A new caterpillar has been discovered with the unique ability to make its cocoon out of flakes of dried resin - a sticky substance exuded from trees that hardens over time.
A cocoon is distinct from both a pupa and chrysalis. It is a hard, silk shell that a moth larva weaves around itself before it enters the pupa stage of metamorphosis.
As a chrysalis, some of the caterpillar's organs dissolve. Groups of special cells divide and multiply to form wings and other adult body parts.
These Florida natives emerge this time of year, covering trees and structures as they search for places to make their cocoons. “Caterpillars are an incredibly important piece of our ecosystem.
If you need an idea of how bad the mining sector is right now, look no further than heavy equipment maker Caterpillar , which earlier this year laid off hundreds of employees as it sought to ...
Wall Street expects Caterpillar to report first-quarter earnings of $1.32 a share, down from $1.44 in the same period a year earlier. Photo: SETH PERLMAN/ASSOCIATED PRESS It is hard to confuse a ...
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