Some do and some dont. Some new mothers give birth right on the floor of the cage. Do put a box in the cage so if needed the new mother can use it.
most don't build nests.
Yes, squirrels build nests in trees.
Do single Mute swans build nests
Hornets typically build their nests in the spring and summer months.
Yes, seagulls do have nests. They typically build their nests on cliffs, rocky ledges, or on the ground in coastal areas.
No they do not have nests tree holes or burrows
No, mud swallows typically build their nests during the day. They gather mud and plant material to create their nests, which are usually constructed on the exterior of buildings or cliffs. Nighttime is generally a time for resting and sleeping for mud swallows.
NO!!
No, they do not.
No birds build nests but goats may scrape out an area in the soil to get to the cooler ground.
y do we build houses
No, they build dens.