5.11.11
If you're planning to keep the fry that your female guppy fish produces, you'll want to know roughly when she is due to drop her fry (have child guppies). Grownup guppies eat the child fish, so it's imperative to isolate your pregnant female guppy when she gets close to the end of her being pregnant, or else the other guppy fish in the tank will most likely eat them all.
Like most creatures, as a guppy's being pregnant progresses she is going to step by step develop a spherical stomach that will get greater and bigger. When your pregnant guppy is getting near her supply date however, you'll discover that usually her stomach will sq. out a bit. That's to say, as an alternative of just trying utterly round, her belly will begin to get somewhat flat on the underside while nonetheless remaining rounded on the sides.
Another great solution to approximate your fish's due date is to note that a guppy being pregnant can final wherever from 21 to 30 days, but the most typical gestation period is 28 days. Thus, should you preserve track of when your virgin feminine guppy was first mated to a male guppy, or you make a note of when the final birth occurred, you'll be able to anticipate her to give start 21 to 30 (but most certainly 28) days later. You can track essential info like this in somewhat journal with a calendar.
Relying on how good your eyesight is, you may also have the ability to really see the babies contained in the gravid spot of sure colors of guppy. This is the method I take advantage of most often once I don't know when the female grew to become pregnant and I'm trying to guess when she is due. Blonde and lightly colored females are the easiest to see babies in. The darker females, similar to gray and black may be quite difficult.
You are able to do this in two methods: Either watch and anticipate the female to swim beneath the light on the right angle so that the light is behind her or place her in a little bit separate tank like a images tank (with the identical tank water after all) and hold the little tank as much as or place in entrance of a light source. Both approach, you will have to attend till she is sitting nonetheless or you will not be able to see anything. Once you get a great view, you'll probably see little black or dark dots in her gravid spot if the is in the later a part of her pregnancy. These little dots are actually the child guppy fish's eyes! The tiny eyes will be more easily seen and properly- formed when they are close to being born. I've even seen the child fish eyes transfer and go searching through their mother's gravid spot when she could be very near delivery! There aren't many creatures with such a "window to the womb" naturally occurring, it's simply one more reason that holding guppies may be amazingly interesting.
Over time as you get more experience, you're going to get a sense for when pregnant female guppies are close to having fry. You'll be taught the gestation time on your individual strains and the way individual guppy fish will look when they're close to giving birth. Use the information I mentioned and observe your guppies carefully and you'll have a fantastic head begin at figuring out find out how to tell when your pregnant guppy is going to have baby guppies.
