Dolphins are mammals and therefore do not lay eggs
They are mammals. Their young are born live from the womb, not hatched from eggs.
Dinosaurs hatched from eggs.
Dumbo Octopuses are hatched from eggs.
They are hatched from eggs.
Both are hatched from eggs. Neither are mammals
hatched from eggs
All insects are hatched from eggs. The only method by which insects reproduce is by laying eggs.
eggs
In a nest.
Picture of animals hatched from egg
The eggs hatched into baby chicks under the heat lamp.
Like all dinosaurs velociraptor hatched from eggs.