American Crayfish in Japan
Added 2020-09-20 00:00:41 +0000 UTChttps://www.youtube.com/watch?v=2haqEjWMSKc
Comments
Some marine biologists consider crawdads to be something of a "canary in the coal mine" for water quality, so if you're seeing them there, that field water may be pretty clean.
brian g appelt
2020-09-20 18:51:55 +0000 UTCAn invasive species that's a potential source of food? Sounds like a nice fishing hobby. As long as they stick to the red ones.
JB
2020-09-20 11:10:19 +0000 UTC
