Using flowers to attract hummingbirds is nothing new, but if you want to get more creative with your picks, consider planting herbs instead.

Caterpillars that are camouflage experts and known to cause damage to a variety of plants are now hatching in Ohio. Joe Boggs ...

Joel Achenbach reports on science and health for the National desk. He has been a staff writer for The Post since 1990. Email: [email protected] ...

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