In some Chinese or Japanese households, one may find a pond in the backyard filled with koi, one of the most popular pond fish. How did the Koi Get it's colour? Koi Carps are actually a colour mutation of the classic common carp, originally a dull, .
Best dog collar here Betta fish are well known for their beautiful tails but do you know all the different betta fish tail types out there? Do you know what type of tail your betta fish has? This infographic shows them all.