Waterfront of Lake Nukabira 2 !

by Kazu

I looked around to find crayfish but basically, they do not live in such artificial lake,I think. In some of naturally-made lakes such as Lake Mashuu, there are huge crayfish.

The name of the crayfish is "Uchida Zarigani" in Japanese. I've never seen the crayfish. They were were brought from overseas to eat and unexpectedly, they increased by leaps and bounds in Hokkaido

They kicked away the original crayfish on this island. Some ecologists are struggling to reduce the number of Uchida Zarigani and preserve the original species.