Monarch butterflies gained access to milkweeds after they evolved the metabolic trick of absorbing the cardiac glycosides by sequestering them in fat bodies Two species of milkweeds are abundant and ...

From swallowtails to painted ladies, meet some interesting caterpillars you might find in your yard — and find out about the ...

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Thursday, March 14, is National Learn About Butterflies Day. So let’s see what you already know. ∎ Did you know there are over 20,000 species of butterflies? ∎ Did you know that some butterflies live ...

The monarch butterflies have migrated north for the summer but their “cousins” the queen butterflies are prominent in many area landscapes, especially if you have milkweeds and one or more good nectar ...

Two species of milkweeds are abundant and conspicuous from the plains of Colorado to the montane region of the Front Range. The showy milkweed, Asclepias speciosa, is common along roadsides and in ...