Green Spotted Puffers (and most other puffers) are nearly impossible to breed in captivity, and exact procedure has never been recorded. Puffers lay eggs, they don't become "pregnant". It's thought that the female will lay her eggs on a slate stone and the male will fertilize and fan them with his tail. GreenSpottedPuffer.Net
A guppy fish is pregnant for about 4 weeks.
Guppy fish are pregnant for about 4 weeks before giving birth to their babies.
it will have a red dot and black on its belly and will be fat
All that is needed is a male guppy in with her.
Guppy fish are pregnant for about 4 weeks before giving birth.
The female gets a deeper tummy and there is a dark (gravid) spot by her anal fin.
With a guppy you need to look at the gravid spot. This is a dark spot in the fish's belly. A large gravid spot indicates the fish is likely to be pregnant. You can tell how pregnant the fish is by how large the spot is. Sorry I have no experience with other species.
It is either in labor or is dying from an internal issue.
No, a guppy isn't a reptile. A guppy is a fish.
slap them with a fish then youl know
If it's a guppy and if it's pregnant, it might have it's babies soon.
The female guppy will develop a dark spot on the side of her belly during pregnancy. As the pregnancy progresses, the spot will grow darker.