If wide population distribution is a sure sign of an animal’s evolutionary success, then the falcon is a clear winner. The roughly 40 types of falcons are distributed across every continent except ...

Wildlife officials are intensifying efforts to restore the peregrine falcon population in Massachusetts by banding chicks in downtown Boston. The falcon species is listed as one of special concern ...

City falcons have successfully added buildings and bridges to the their natural habitats in cities such as Elizabeth, New Jersey. Conservationists band roughly 4-week-old peregrine falcon chicks with ...

Editor’s Note: Call to Earth is a CNN editorial series committed to reporting on the environmental challenges facing our planet, together with the solutions. Rolex’s Perpetual Planet Initiative has ...