Your fish can not be pregnant so don't panic. They are egg layers so their eggs are fertilised and the young hatch out in the water not in the fish. Black Ghost Knife Fish (Apteronotus albifrons) grow to over 20 inches long and need a very large aquarium (at least 6ftx2ftx2ft) and are extremely hard to breed so the chances of you manageing it with your lack of knowledge (of the species) are very unlikely.
Black moors are a variety of goldfish which are egg layers so they can't get pregnant.
No
the black stallions ghost is a book
no. ghost are spirits and go to heaven or hell when we die.
There are many reasons for fish to die. Your fish, most likely died of old age or you were not feeding it or not feeding it enough food. It could also be a diease. If fungus was growing over the rocks, or the tank, it could be possible he/she died of that.
No. there is only 1 ghost.
The maximum length of the black ghost knifefish is 40 centimetres
Yes.
These fish grow large and are not social animals so unless you have a very large tank I would not advise you to put two together.
the ghost Pokemon in black and white are Frillish, Jellicent, Litwick, Lampent, Chandelure, Yamask, Golett, Golurk those are the only ghost type Pokemon in Pokemon black and white.
black ghost knife fish gets nutrients and energy from the food it eat
DeShawn the Black Ghost - 2013 was released on: USA: 9 November 2013