Chiapas

Mexico's Zapatista rebels are staging a three-day public party in the southern Chiapas state to revive the cause of indigenous rights.

Kathryn Stoner is a research ecologist at the National University of Mexico. She has been studying how certain monkeys contribute to seed dispersal in a tropical forest in the southern Mexican state of Chiapas.

A sample of screwworms collected in the morning are displayed at a veterinary clinic in Tapachula, Chiapas state, Mexico on 4 July 2025.