Egg laying animals (reptiles, such as dinosaurs) and birds can have substantially higher fertility rates than most animals which bear and care for live young (like mammals).
(Egg; laying; animals) (birds; can have; substantially higher fertility rates than most animals) (most animals; bear; ) (most animals; care; for)
Egg birds most animals most animals
laying can have bear care
animals
substantially higher fertility rates than most animals
for