An example is tinned salmon. The salmon is steam cooked while in the tin, and can be eaten straight from the tin - any bones (usually parts of the spine) have been cooked and soft.
no. you could choke on them If the bones are small ones you can eat them, but if the fish is canned you are most likely eating bones and fish both. they are cooked to the point that they no longer are a problem. Provides extra calcium, so enjoy!
yes
dont eat fish
Canned fish... :P
No.
you are not supposed to because of the mercury in the fish.
pressure cooking them helps alot. Like how canned sardinees are made.
Yes but they like to take the bones out before they eat the fish!
yes penguins eat surgeon fish because they eat any fish
Chances are a kitten's tiny mouth would not allow for the consumption of bones, but in any case, no bones should EVER be given to a cat of any size, particularly chicken bones, as they can splinter in their mouths and cause them to choke. The only exception is canned fish lilke salmon and sardines, which often contain harmless soft bones which are easily digested.
Canned tuna fish will still be good to eat if the can has not been opened. Because it is canned, it is protected from any bacteria. A good way to tell if a canned food is still okay to eat is to hear the sound of rushing air entering the can when it is first punctured. This sound means that the seal is intact and the food is safe to eat.
You definitely don't want to eat scales and bones!!!