WebApr 10, 2024 · Unlike many other species that lay eggs outside their bodies and fertilize them externally with sperm from another fish, ovoviviparous fish (like mantas) produce … WebFeb 9, 2024 · Spawning simply means the female danios have laid eggs and the male danios have fertilized the eggs. Since you can’t tell if the …
do dolphins give birth or lay eggs - utvtrade.com
WebSome fish lay eggs while others are called live-bearers and give birth to live young. Examples of live-bearers include swordtails, fancy guppies, and … WebMay 18, 2024 · Egg laying almost certainly came before live birth; the armored fish that inhabited the oceans half a billion years ago and were ancestral to all land vertebrates seem to have laid eggs. ... a lizard with the remarkable distinction of being able to both lay eggs and give birth to live young. A couple of other lizard species have been known to ... stephenville tx to waco
How Do Fish Give Birth? [Updated on- 2024]
WebOct 7, 2024 · A swordtail can get pregnant immediately after giving birth and it will give birth again after 28 days. However, that will highly depend on several factors such as the diet and the water conditions. A properly … WebJul 20, 2024 · Fish can lay eggs, give birth to live young, or a combination of both. The way a fish reproduces affects its life cycle and the way it interacts with its environment. … WebFish breed in a number of ways. Most fish release thousands of eggs, scattering them in the water where the male fish fertilize them. The eggs develop and hatch into larvae (baby fish) without any help from the … piped answer