Camera follows flight of long-tailed mayfly above river Tisza
Palabras clave
closeup,
birth,
annual,
emerging,
europa,
flying,
fresh water,
group,
hatching,
insect,
massa,
mayfly,
movement,
nature,
phenomena,
river,
water,
serbia,
swarm,
aquatic,
wildlife,
balkans,
no people,
motion,
bug,
animal,
beauty,
bright,
protected,
endangered,
development
