Your Fish Tanks
Interesting Fish Fact
- Fish use a variety of low-pitched sounds to convey messages to each other. They moan, grunt, croak, boom, hiss, whistle, creak, shriek, and wail. They rattle their bones and gnash their teeth. However, fish do not have vocal chords. They use other parts of their bodies to make noises, such as vibrating muscles against their swim bladder.
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I have always been very impressed with API products and the API Freshwater Master Test Kit is another knock out product. This kit will give you all the information you need to know about your water quality. This kit tests …