Do porcupine fish have backbones?
Yes Porcupines do have backbones they are mammals what did you expect so yes they are vertebrates wich meens they have backbones
Why did California select the garibaldi as a state fish?
I believe it is because the animal can change sexes based on the gender makeup of the surrounding habitat.
Can a puffer fish live in freshwater?
Yes, there are some types of puffers that live in freshwater but they are not compatible with many fish.
what kinds?
Yes, ruffe fish are technically edible, though they are not commonly sought after for food due to their small size and bony structure. They are often considered more of a nuisance fish in some regions, where they can disrupt local ecosystems. If prepared properly, they can be consumed, but many people prefer other fish species for eating.
defensive
nova net
Why should you feed your fish 1 day, then skip a day and then feed you fish again?
Well, they are small and you don't want to overstuff them with too much food.
Are mysteriously dying fish and birds one sign on the end of times?
yes, the end of the world is nearing. Thank the lord. Amen. Hallelujah.
Increases the fish's volume by filling the swim bladder with oxygen.
Is this statement a standard slang jargon dialect or ungrammatical you catched a fish?
"You catched a fish" is poor grammar -- it should be "you caught a fish."