What Proportions of Male to Female Rainbow Fish Can Be Kept?

Answer Rainbow fish are a relatively small class of tropical fish from the southern hemisphere. These are divided into numerous species, all renowned for their bright colors. The question of how many male... Read More »

Top Q&A For: What Proportions of Male to Female Rainbow Fish...

How do I determine a male rainbow lorikeet from a female rainbow lorikeet?

Sexing by SightRainbow lorikeets are not sexually dimorphic, which means there is no visual difference between males and females. While you can observe your bird for hormonal behaviors that may hin... Read More »

What is the difference between male&female platy fish?

Platy fish (Xiphophorus) are tropical fish native to Southern Mexico, Guatemala, and Honduras. There are 40 different hybrids of platies. Male and female platies can be distinguished by several cha... Read More »

How do I tell if a fish is a female or male?

Size and ColorFemale fish tend to be larger and less flashy than their male counterparts. For example, guppy males are often brightly colored, have long fins and small bodies, while a guppy female ... Read More »

How Do You Tell If a Fish Is Male or Female?

Most hobbyists, whether because they plan to breed their fish or because they simply like to know, want to be able to tell whether their fish are male or female at some point. Determining the gende... Read More »