You cannot release eggs, but if you mean the ladybugs, than yes, you can release them.
None do, what you heared or assumed is a myth.
What’s different about a grasshopper Eggs and ladybug eggs
Dinosaurs hatched from eggs.
No, because Bettas lay eggs and livebearers don't. Livebearers have already hatched fry.
Dumbo Octopuses are hatched from eggs.
They are hatched from eggs.
No, a ladybug is not a monotreme. The term in question references mammals that lay eggs. A ladybug will deposit eggs, as an insect class member of the Coccinellidae family.
eggs
hatched from eggs
Both are hatched from eggs. Neither are mammals
All insects are hatched from eggs. The only method by which insects reproduce is by laying eggs.
With lasers.