Howler monkeys are dying in Mexico due to extreme heat. At least 138 dead monkeys have been found in Tabasco state.

• Temperatures reached 45 degrees Celsius (113 degrees Fahrenheit).
• The monkeys are suffering from dehydration and heatstroke.
• Local people are trying to help the monkeys by providing water and fruit, but this can be dangerous for the monkeys.
• A wildlife biologist believes a combination of factors is to blame, including heat, drought, forest fires, and logging.
• The Mexican government is acknowledging the problem and is looking to support efforts to help the monkeys.
• This event is seen as a sign of the impact of climate change.

Read more at the ABC News website.