The most notable characteristic of the Ruffed Grouse isn't how they looks -- it's how they sound. In the spring and a little in the fall, the male ruffed grouse beats the air with his wings to make a loud drumming sound.
expired test strips are NOT reliable. most strips have an expiry date over 2 years from the date of manufacture...... that's a long time for them to be 'sitting around'. as for e-bay........
Whatmanâ¢ 2613-991 Color Bonded Full Range pH Test Strips with Colorimetric Chart, Range: 0 to 14, 6 x 80mm (Pack of 100) new product. 1  Standard range 0.0-14.0.  Size: 6 x 80mm strips.