ostriches have the strongest eggs
Animals that lay eggs are called Oviparous animals. These type of animals have no specific class as mammals as well as types of fishes and birds can produce eggs.
the lion is the strongest
Humans have the strongest weapons :)
This classification is birds.
if you're looking for the strongest animals ever, tyrannosaurus rex was ceartainly the strongest land carnivore to ever walk the earth
There are many animals that lay eggs. Mammals do not. Here is a list of a few: Birds and Reptiles are the main animals known to lay eggs. The Platypus, even though it's a mammal, does infact lay eggs. Those are the main groups that I know of.
Lions aren't the strongest animals
Tiger is the strongest animal in the jungle.
Aves are the class of birds, so the best example of animals in class Aves is birds. Robins, cockatoos, and finches are specific examples.
Very few mammals lay eggs, the only examples are monotremes. No test has been carried out to find which is the strongest
Birds (class Aves) are winged, bipedal, endothermic (warm-blooded), vertebrate animals that lay eggs.
The Bagged Armor