Yes, they are both danios so they can mate. Make sure you have more females than males when you mate them!
Zebra danios are not live-bearing fish, so they do not get pregnant. Instead, the female will lay eggs, and the male will fertilize them. The eggs will hatch about 2 days after being fertilized.
All members of the Danio and Brachidanio species are egg layers.
Presuming you mean Zebra Danios, over 100. They are egg scatterers and will eat their own eggs if the eggs are exposed!
A glofish is just a zebra danio that scientists put stuff in there eggs that made them neon
Follow-Up Postings:RE: Zebra Danio is Pregnantclip this post email this post what is this?see most clipped and recent clippingsPrintPagePosted by GuppyGuppy (My Page) on Tue, Jun 21, 05 at 23:18Okay..do I feel stupid! I just found out that zebra danios lay eggs...so the stupid petstore employee that told me she was pregnant and would give birth in a few weeks didn't know what he was talking about. Ugg.Anyway, does anyone know any tricks about breeding danios?
No, all danio lay eggs.
If no roaster one hen will start to fertilize the eggs.
fertilize egg
Yes. As with all birds a male is needed to fertilize the eggs.
Forget about them being "glo fish". That is just SPIN. Glo fish are a genetically altered common fish made to glow artificially. They are in reality Zebra Danios (Brachydanio rerio). The females are slightly larger and plumper in the tummy than the males which are more slim lined.
Glofish can not become pregnant. They may become plump with eggs but they are not pregnant as that implies they are carrying fertilised young that they will give live birth to. The eggs are not fertilised until spawning occurs. Technically it is not legal to deliberately try and breed Glofish as they are trademarked. They are genetically modified Danio Reira (Zebra Danio), a common aquarium fish with pigment genes added to them. Sometimes it can be pretty hard to stop your fish from spawning though- especially with Danios as they are prolific breeders in an aquarium. Usually the Danio eggs will be immediately consumed by tank mates and the parents themselves so very few fry emerge. People who try to breed Danio typically put the fish in a tank full of marbles (and no other fish/snails). During spawning the eggs fall into the cracks between the marbles where the fish can't find and consume them. Once spawning is complete the parent's are removed from the tank. Once the eggs hatch- they young fish can be fed newly hatched baby brine shrimp, crumbled boiled egg yolk- and as they get slightly bigger- Walter worms and Micro worms and crumbled flake food.
Uterus.