It WAS the ostrich egg, but one of the dinosaurs' eggs (which was also an ostrich) and it is called Arpeggionist.
They are called sex cells.
Eggs are produced from cells called Oocytes
In humans?,, A female human is borned with all the eggs she will ever have.
Zygote
I believe those are called poached eggs. and they are also called shirred.
Lobster eggs are sometimes called seed.(lobster carrying eggs is called a seeded lobster) They are also called roe.
Cackleberries; ovum.
A female trout is called a 'Hen' and a male trout is called a 'Jack'.
Frogs spawn
A baby spider is called a spiderling (since they hatch from eggs, they are also hatchlings).
They are made in the uterus- also called a womb.😉
Barracuda eggs are called 'barracuda eggs'.
Fry Young fish are mostly called Fry! It could also be called fingerling. Fish eggs are called roe.
Goose eggs are called eggs (the same as chicken eggs are still eggs)
A female wasp lay eggs and also they are worker bees which they are called queens.
Fish eggs are called "roe" (the word is both singular and plural). As a food, the roe of certain fish (most famously, the sturgeon) is also called "caviar."