None. Nests are not living creatures
Flamingos are birds. Birds reproduce by laying eggs and hatching them in a nest.
Lungfish reproduce by laying eggs in nests built by the male. After fertilization, the male guards the nest and provides oxygen to the eggs by fanning them with his pectoral fins. Once the eggs hatch, the offspring are independent and need to fend for themselves.
Bee hummingbirds reproduce by laying eggs in a woven cup of a nest. The incubation period of the eggs is 14-19 days.
Flamingos are birds, they lay eggs in a nest that they have prepared for it.
Pea hens lay eggs and sit on the nest about 28 days to hatch a clutch of eggs
The stickleback male makes a nest from kidney secretions. The female will lay the eggs in the nest. The male then fertilizes the eggs and guards them until they hatch.
Oscars reproduce the same way many other fish reproduce. The female deposits her eggs, then the male comes along to fertilize them. Both parents guard the nest once the eggs are fertilized and the eggs hatch in two to three days.
Blue-winged Kookaburras are birds. As such, like all birds, they reproduce by laying eggs. The kookaburra does not build a nest out of sticks and/or grass. Kookaburras lay up to three eggs in a nest they hollow out of an old termite nest, or a hollow already in a tree, which they will sometimes enlarge with their strong beaks.
Alligators use sexual reproduction, and then the female lays leathery eggs in a ground nest.
Crocodiles reproduce by laying eggs. Females build a nest of vegetation and mud near water, where they lay their eggs. The eggs are incubated for about 80 days until they hatch, and the mother may help the hatchlings to get out of the nest and into the water.
the range of eggs per nest is 4 eggs
Bird's nest fern reproduce by producing spores.