Cockatiels are available in a wide variety of color mutations, in patterns of yellow, gray, cinnamon and white, including birds that are speckled, pure white or birds with white facial feathers. As pets, cockatiels are friendly, charming and captivating in their beauty.n the wild, cockatiels will build their nests in tree hollows as high as 6 feet off the ground and near a source of water. So it's no surprise to find pet birds trying to nest on the top of a closet, in an open cabinet, an open bureau drawers, or any other small, dark, cozy space.
E.g. means for example and comes from the Latin expression exempli gratia, for the sake of an example. E.g. is used in expressions similar to including, when you are not intending to list everything that is being discussed.
1 i.e. means that is, being the English translation of the latin id est. 2  e.g. means for example, being the English translation of the latin exempli gratia. 3  cf. means compare with or consult, being short for confer.  et al.