Like a regular nest like an oval
in tree trunks
The possessive form of "woodpeckers" is "woodpeckers'." This is used to indicate something that belongs to multiple woodpeckers, such as "the woodpeckers' nest." If referring to a single woodpecker, the possessive form would be "woodpecker's."
ballsack big
They make little woodpeckers
The Brown Widow spider makes a brown, spilt nest.
grebes
Diurnal woodpeckers often create nests in trees, which honey badgers will climb to raid the nest.
Magpies and woodpeckers.
a white dove
primary cavity
What kind of woodpeckers live in a cactus plant?