You study the available descriptions and pictures of the species that are available and also talk with other aquarists who may give you pointers and you also closely observe the fish to see if it/they have all the characteristic of an adult of that species.
They can breed starting at 3-4 months. Males' fins will still be relatively short at this point. By the time their fins have grown out all the way they're actually past the prime of their life. An adult betta is 1.5-2" long, not counting the fins.
Adult betta fish, specifically the males, will grow in the majority of their fins as juveniles. When you see bettas in the stores for sale, they are typically around 2 years old already since it takes time for their full finnage to appear.
Your Oscar can not get pregnant. It is an egg layer. It will not be adult or mature until it is around 6 inches long.
Yes, otherwise the parent or other adult fish may eat the newborn fry.
There are many species of fish for which sex cannot be determined by any external signs. If by bumblebee fish you mean the bumblebee goby, then you simply can't tell. Adult males will be smaller than adult females, but its not a reliable way to tell the difference. If you are reffering to a bumblebee cichlid, then the males have 2-4 egg spots on the anal fin, where females will only have 1-2. Males have blue markings and females have yellow markings.
You are an adult - and adults make adult decisions. Where is the father of your baby? Tell him he needs to step up and be an adult too. Then, tell your parents what your "adult" solution is.
- It eats food. - It grows - Its an adult
first, you have to have a fish that is an adult (20+ years old). Then, you have to put the fish into the Sell Tank. Put the adult fish into the isolation tank, then press Species to set the price. When you are ready, press the sell button and wait.
I'm sorry, but there are too many fish, that when they are in their larval stage, they have that same appearance. You will have to wait until the fish is in its post-larval (a few weeks to a month or two after hatching) or juvenile stage (near adult) to be able to tell what kind of fish it is.
Address the rumors directly by providing accurate information or clarification. Encourage open communication and transparency to dispel any misinformation. It can also be helpful to focus on building a positive reputation through your actions and behavior.
Im sorry to tell you this...But I was checking up on your fish...and they sadly drowned.. lmaooo
Well it is very unlikely for all of the fish's eggs to survive to adult but if they do they can fight so if i were you i would separate them.
Win what? be more specific. If you mean in a territorial dispute, an adult fighting fish will get eaten (literally) by and adult convict cichlid. but if the cichlid and the fighting fish are of the same size then the fighting fish would be at an advantage.