https://stroudcenter.org/wp-content/uploads/Euthyplocia-mayfly-in-Costa-Rica.jpg 800 450 Stroud Water Research Center https://stroudcenter.org/wp-content/uploads/Euthyplocia-mayfly-in-Costa-Rica.jpg By Marc Peipoch, Ph.D., and Diane Huskinson In the hot Costa Rican forest near the Orosí Volcano, a team of six scientists from Stroud Water Research Center and the University of Alabama found little relief wading into warm tropical stream waters for five hours a day, seven days a week, for four...