Mayflies

Order Ephemeroptera

Mayfly adults live only a day or two.
Some species are endangered or have recently become extinct due to sensitivity to pollution and loss of habitat.

Giant Mayfly	Giant Mayfly	Egg Laying Golden Mayfly	Golden Mayfly	Golden Mayfly
Small Minnow Mayfly	Small Minnow Mayfly	Small Minnow Mayfly	Stream Mayfly	Stream Mayfly
Stream Mayfly	Mayfly	Western Green Drake Mayfly