Pregnancy has been traditionally defined as the period during which developing embryos are .... P. monacha can be considered to be lecithotrophic because the female does not really provide any resources for her offspring after fertilization. .... Long-snouted seahorse, (Hippocampus guttulatus), Ovoviviparous, 21, 581 (max ) ...
Molly fish are easy to breed in a home aquarium and are often already pregnant when purchased at a pet store.
If you do expect new young fish, try to find out as much as possible on your specific ... colored, and have a narrow, long anal fin on their lower side next to the tail. .... If the fish stays in one position for hours at a time, is this a sign of pregnancy?
How Long? ... To do this we watch closely for the pregnant Molly female to get super close to .... She stayed in the birthing box for a full week, not one baby .
The length of pregnancy in a fish varies greatly depending on the species of fish. The length of pregnancy, or gestation period, can vary from as little as three ...