https://lh6.googleusercontent.com/-C1yLKFX71lw/Tun7iYyUgNI/AAAAAAAABgU/ek4IDK88LYo/s0/IMG_2158.JPG
https://lh3.googleusercontent.com/--zSTyJDG-9Y/Tun7gPNZ4iI/AAAAAAAABgA/ke_VzCxz2s8/s0/IMG_2153.JPG

外来種も日淡です?