awakening
awakening spring
caddis
caddis fly
caddis woke
caddis worm
coldblooded
copulate
couple
dimock
duplication
early spring
entomofauna
entomology
eve spring
fauna
flight
flight time
imago
insect
insect closeup
insect fauna
insects flight
mate
original video
pair
replication
reproduction
signs of spring
sleepless insect
snow
snow melting
trichoptera
trichoptera dimock
waking up
walking snow
warm
warming