Products to care for your garden pond from JBL - JBL
We present our range of products for garden ponds. In it you will find everything you need to care for water in the garden pond, against algae, fertilizers for nymphs.…

Continue reading →

Tobiko - flying fish ROE – nutritionist Lyudmila Denisenko
Japanese cuisine has become so popular in the former USSR, and perhaps in deaf villages appear sushi bars and restaurants. Is there (in the sense is there and can it…

Continue reading →

like

As they say fish? Questions and answers on physics

Who? What? Where? How? Where? When? What?

Why? What? How much? “Yes” or “no”?

MUTE AS A FISH?

Physics note.

Fish extract sounds when the friction of the Gill plates. Carp grind their pharyngeal teeth. Very interested in a sound machine percidae, especially developed at the singing fish and sea cock – trigly. The sounds are produced only with the help of the swim bladder, due to the reduction in the particular drum of the muscles that cause fluctuations in its walls.

Continue reading