How many eggs does a zebra lay?

Watch for the female to start laying eggs and the incubation period. A female will lay up to 7 eggs, doing 1 a day. Both the male and female will sit on the eggs during this period, incubating them. Once the eggs appear, they will hatch in about 2 weeks.

Do mammals ever lay eggs?

Only two kinds of egg-laying mammals are left on the planet today—the duck-billed platypus and the echidna, or spiny anteater.

Can male zebra finches lay eggs?

Keep plenty of nest-building materials in the cage. Male finches build nests after fertilization. If material is available, your male finch will build a nest for the fertile eggs.

Do zebras mate for life?

Most cluster into herds of monogamous females and a single, protective male, but Grevy’s zebras live separate lives when not mating. Their courtship and mating behaviors roughly parallel those of horses, which are also members of the family Equidae.

How many eggs finches lay?

Lesser goldfinch: 3 – 4
Finches/Clutch size

Do crocodiles lay eggs?

Crocodiles lay eggs, which are laid in either holes or mound nests, depending on species. A hole nest is usually excavated in sand and a mound nest is usually constructed out of vegetation. Nesting periods range from a few weeks up to six months.

How do platypus exist?

The platypus, found only in Australia is one of the five mammal species of that lay eggs instead of giving birth to live young. The reason that odd, egg-laying mammals still exist today may be because their ancestors took to the water, scientists now suggest. …

Can you touch zebra finch eggs?

When any bird lays eggs, don’t touch them or move them from where they are buried. A bird can smell human on the eggs and won’t sit on them to hatch them.

How big are zebra finch eggs?

about 16 by 10 millimetres
These eggs are white or pale greyish blue in colour, and have a size of about 16 by 10 millimetres (0.63 by 0.39 in). They are incubated for 14 to 16 days.