The Bayano River is a major river in eastern Panama.

On May 12, a low pressure system formed just south of eastern Panama.

Its status in eastern Panama is unknown.

Emberá is a comarca indígena (indigenous territory) in eastern Panama.

Found in eastern Panama and adjacent far north-western Colombia.

Three new small mammals from eastern Panama.

This is a rare plant with a very limited distribution in central and eastern Panama.

It breeds from central Mexico to eastern Panama.

The disease is spreading into eastern Panama and threatening all amphibians living there.

This species is found in eastern Panama.