An earlier spring affects when migratory birds arrive, leaves emerge, and fruit ripens — among plants and animals that determine ecosystem health.
Richard C. Devereaux Foundation for Energy & Environmental Programs
Polk Family Fund
An earlier spring affects when migratory birds arrive, leaves emerge, and fruit ripens — among plants and animals that determine ecosystem health.
Support Provided By:
Richard C. Devereaux Foundation for Energy & Environmental Programs
Polk Family Fund