The bee humming bird lays the smallest egg at half a gram, and the ostrich lays the biggest at 3.3lbs. The animal that lays the smallest eggs are insects but when referring to vertebrates the animal that lays the smallest egg is the hummingbird.
Robins lay blue eggs, Araucana chickens lay blue eggs. Some grouse lay blue eggs as do Ardea Herodias (Great Blue Heron) The California Condor also lays a blue egg.
Frog
ostrich in general but compared to body size kiwi lays the largest egg. octopus is the largest sea animal that lays the largest egg.
fish
A snake
Froggies :d
robin
Duck eggs blue is simply a blue duck egg which is natural you canot make it it just happens when a duck lays an egg xx
Duck eggs blue is simply a blue duck egg which is natural you canot make it it just happens when a duck lays an egg xx
the name of the animal that lays eggs is called a oviparous
the ostritch lays the biggest eggs today, but if dinosaurs were still alive they would lay the bigest eggs.