context:  Venezuela, Brazil, Bolivia, Paraguay, Uruguay, and Argentina. Living in open woodland and other open forest habitats, it is mostly sedentary, though some populations may be migratory. The species, which is closely related to becards and tityras, was thought to be either a tyrant-flycatcher or cotinga, before it was placed in Tityridae.
  The bird is 12.5 to 13 cm (4.9–5.1 in) in length, with whitish undersides, a black crown, and grey-brown upperparts. The sexes are similar in appearance, though the females have duller upperparts. It feeds on insects in the foliage of trees and bushes, and sometimes on the ground. Nesting occurs in a simple cup nest placed in the fork of a tree. Both parents incubate the eggs and help feed the chicks. When the chicks fledge, the parents may divide up the brood to continue helping. The species is not common and little is known about it, but it is not considered in danger of extinction, and has been classified as of least concern by the International Union for Conservation of Nature.
instruct_1_q_1: (1) What are alloys that are mostly composed of mercury known as?
instruct_1_q_2: (2) What are the common names of the animal that is mostly sedentary?
instruct_1_q_3: (3) which common object is made mostly or entirely from renewable resources?
instruct_1_q_4: (4) What are the first names of the two that are reconciled?
instruct_1_q_5: (5) What is the common English name of the animal that has eight subspecies?