Turkey (bird) India rather than the Americas on his voyage. In Portuguese a turkey is a "peru"; the name is thought to derive from the eponymous country Perú. Several other birds that are sometimes called turkeys are not particularly closely related: the brushturkeys are megapodes, and the bird sometimes known as the "Australian turkey" is the Australian bustard ("Ardeotis australis"). The anhinga ("Anhinga anhinga") is sometimes called a water turkey, from the shape of its tail when the feathers are fully spread for drying. An infant turkey is called a "chick" or "poult". Turkeys have been known to be aggressive toward humans
What Love Is Made Of extremely positive about "What Love Is Made Of", describing it as "darker than anything" from "On a Mission", while calling it "slinky". The reviewer went on to commend the "irresistibly pouty" chorus. Pitchfork Media's Katherine St. Asaph commented that, in the song, the singer "sound[ed] completely enthralled, by either her lover or the music" and complimented her voice, noting that it seemed "ten times bigger than before". Jordan Sargent of "Spin" magazine called the track "exuberant" and highlighted Katy's vocal performance, which he deemed "typically fantastic", while the team from pop music website Popjustice gave "What Love Is Made Of"