https://dxnest.com/yen-vun-xo-tinh-che-100g/
https://dxnest.com/yen-vun-xo-tinh-che-50g/
Bird nests come in a wide variety of shapes, sizes and locations. Some are secluded scrapes in the ground or rocky ledges hidden from view while others look like they are straight out of Architectural Digest. The nest itself serves as protection for eggs and hatchlings against predators, weather, and other environmental conditions. It also plays an important role in nutrient recycling. While the smallest birds can construct intricately woven twig nests that are almost camouflaged, the grand c