Study tracks waterbird use of Chicago-area wetlands

A three-year study in northeastern Illinois and northwestern Indiana found that—even at small scales—emergent wetlands or ponds support many wetland bird species. The study also found that, at least in the years surveyed, ...

Study provides new clues to killer frog disease

A new study aiming to unlock the secrets of a disease devastating frog populations has turned up some unexpected results, which may change how scientists combat the outbreak.

First record of a gall-forming aphid fighting off predator

A researcher reports evidence of a gall-forming aphid defending itself against predators, a first for the species, Mordwilkoja vagabunda. The insects inject saliva into leaf stalks, inducing the plant to form small growths ...

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