It is giving birth directly to young that are developed as opposed to being in eggs.
According to SRS 2009 : India's IMR is 53/1000 livebirth Top 5 Indian states with high infant mortality rate are as follows: 1) Madhya Pradesh - 70/1000 livebirth 2) Orrisa - 69/1000 livebirth 3) Uttar Pradesh - 67/1000 livebirth 4) Assam - 64/1000 livebirth 5) Rajasthan - 63/1000 livebirth 5 Indian states with least infant mortality rate are as follows: 1) Goa - 10/1000 livebirths 2) Kerala - 12/1000 livebirths 3) Manipur - 14/1000 livebirths 4) Puducherry - 25/1000 livebirths 5) Nagland - 26/1000 livebirths
Blobfish lay eggs rather than livebirth fry
Actually, not all animals that lay eggs are mammals, and not all mammals give live birth. Some snakes have livebirth(reptile), and the platapus(mammal), lays eggs. But, to answer your question, animal that lay eggs are called reptiles, amphibeans, fish, and birds.