During this time egg cells divide several times as the baby fish begin to form. When baby betta larvae hatch, they are ...

Some larval fish swim to slicks, some drift, as do eggs not yet hatched. Predators converge on slicks too. If a baby fish manages to avoid being eaten and to find enough food, it will be about two ...

The baby roundscale spearfish measured less than 2 inches and was likely “just a few weeks old,” the study said. Photos show the silvery fish. The roundscale spearfish egg was also in “an ...