Yes, hermit crabs can be red. But more or so often they will be another more common color such as brown.
A lot
No, Hermit Crabs are omnivores.
Hermit crabs are often distinguished by their bright red coloring. Interestingly, the intensity of the red is influenced by what the crab eats.
No, it's fine. You just must have purple pincher hermit crabs (also called Caribbean crabs). I have 3 hermit crabs, all purple pinchers. Their claws are red with purple in the center and their legs have a purple-ish & red-ish hue. No worries, that's just the type of crabs they are. Purple pincher crabs are the most common to buy in pets stores.
fish and bigger hermit crabs
Yes hermit crabs have antennas.
No hermit crabs are small and friendly
Hermit crabs are often distinguished by their bright red coloring. Interestingly, the intensity of the red is influenced by what the crab eats.
sea birds, fish, octopuses, crabs, and other hermit crabs
it deppends on how big the hermit crabs and the moon crabs are but if the hermit crab is bigger youv'e got your self a dead moon crab
yes
Hermit crabs use meiosis to reproduce