College textbooks aimed at introductory biology courses devote less than 1 percent of their text to discussing insects, which make up more than 60 percent of animal species. Study authors say this could build a poor foundation for understanding ecosystems, biodiversity, and more.

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College textbooks aimed at introductory biology courses devote less than 1 percent of their text to discussing insects, which make up more than 60 percent of animal species. Study authors say this could build a poor foundation for understanding ecosystems, biodiversity, and more.