A lamprey sucks on a rock to hold it in place in a fast-flowing freshwater river
Schlüsselwörter
water,
animal,
lamprey,
stream,
wild,
river,
nature,
swim,
underwater,
parasitic,
rock,
flowing,
eel,
suck,
gill,
fresh water,
clear,
bedrock,
hokkaido,
japan
Deutsch
