Mayfly - a life story
3:37
Mayfly's incredibly short and action-packed lifecycle - BBC
17:35
Tying a Large Mayfly Nymph for both Rivers and Lochs (Ephemera Danica)..
10:48
Mayfly Heaven
7:34
Mayfly Life Cycle: trout view
5:13
Why do bugs swarm over water? - Luke M. Jacobus
19:06
The Secret World Of Dragonflies | Short Film | insane life of Dragons
6:19
MAYFLY life cycle and other things you should know
6:37