It's so hot in Mexico that howler monkeys are falling dead from the trees

A severe heatwave in Mexico is causing howler monkeys to die, with at least 83 found dead in Tabasco. Rescuers, veterinarians, and wildlife biologist Gilberto Pozo are treating the monkeys for dehydration and heatstroke, amid concerns raised by President Andres Manuel Lopez Obrador about climate change effects.