usually yes goldfish also swim along the surface of the water to get the predators attention then they turn and swim as fast as their little tail will carry them! then they swim as deep into the pond or lake or stream or bowl or tank as they can go!
your goldfish are hiding because they are scared of you
they don't exist in the wild since they are domesticated. So they rely on people. And they can use their fins to swim away from predators.
If a goldfish is in harm he/she will unleash his/her razor sharp teeth and rip the predator to shreds. That is why you do not tap on the glass of a fishbowl.
Well, to protect themselves they move around REALLY QUICK. Lets say you try to touch one it will be still for a second then jump away.
It protects it self bycamouflage and hiding from predators.
Pig protect itself by hiding
the crow can protect itself fron predators by summining death to take their souls
adaptations of a ribbed mussel are its color to camouflage itself from predators and its hard shell also to protect itself from predators
It as claws to protect it from its natural predators
to protect its babies
to protect themslfe
no it does not use spikes to protect itself
Weddell seals swim under the ice to protect themselves from predators. They live in remote habitats that also helps to protect them from predators.
by its claws
omg you are awesome
by burrowing itself. Clues in the name!