Monkey Health Explorer: identify blood cells of monkeys from Cayo Santiago island

Volunteers count and identify cell types in blood samples of rhesus macaques on the island of Cayo Santiago in Puerto Rico. The data help researchers tell which monkeys in the studied population are healthy and which are sick, and link health to the animals' behaviour and genes. The project interface is available in several languages, including Russian. No special training is needed, there is no application deadline, and a volunteer certificate can be generated in the Zooniverse account.