Why do salt water fish mog fresh water fish? What's the advantage to look like a 1/10 instead of a 10/10 just because the water is a bit too spicy
Crowded coral reefs vs muddy river and lake beds
>>5170281There's a lot less poisonous fresh water fish in general. Normally you only see the color show on animals that are poisonous.
>>5170281Reef fish need to either blend in or stand out against some very brightly colored corals, sponges, and anemones.