Why is it called a bicolor blenny?
Why is it called a bicolor blenny?
The Bicolor is so-named because the anterior half is blue to dull brown, and the posterior half is dull orange. Males are generally larger than females and experience a succession of color changes, including blue, when breeding. These Blennies exhibit great personality in the aquarium.
What do bicolor blennies eat?
The diet of the Bicolor Blenny should include vegetable matter, including frozen and dried foods containing marine and blue-green algae. It will also feed on (and help control) algae growing in the aquarium.
Is a bicolor blenny a good fish to put in a tank?
Although a little shy at first, my Bicolor Blenny is very cute and likes to watch everything going on around him. He is a great addition to my tank. The Bicolor Blenny is a great fish for any tank. I couldn’t have hoped for a nicer fish.
Is the bicolor blenny harmful to corals?
Although it may sometimes nip at the coral, this Bicolor Blenny hardly causes any damage to the corals or invertebrates. It has to be kept well fed with microalgae to keep it from attacking any of the polyps or corals. It surely helps to keep your aquarium clean.
How old is the Phractocephalus genus?
There are quite a number of other members of the Phractocephalus genus that can be dated back to the upper Miocene (about 23 to 5.3 millions of years ago in geologic time). No human lived at this time. The extinct member of this genus we recognized from their fossil remains that have been preserved over the years.
Do bicolored blennies pick at other fish?
The Bicolored Blenny is generally peaceful and reserved, spending most of its time at the bottom of the aquarium. However, they pick at other blennies, smaller gobies, and dartfish. For those with reef aquariums, you are advised to use much larger fleshy corals since these fish are known to act out when underfed.
Is the redtail catfish the only living Phractocephalus?
The Redtail Catfish is known to be the only available living representative of the genus Phractocephalus. There are quite a number of other members of the Phractocephalus genus that can be dated back to the upper Miocene (about 23 to 5.3 millions of years ago in geologic time).
