Slow freeze.
The pond and its little stream are slowly freezing up. A few more days and I will have to disconnect the pump for the year.
Blue Jay
Cyanocitta cristata
The pigment in Blue Jay feathers is melanin, which is brown. The blue color is caused by scattering light through modified cells on the surface of the feather barbs.
Cyanocitta cristata
The pigment in Blue Jay feathers is melanin, which is brown. The blue color is caused by scattering light through modified cells on the surface of the feather barbs.
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