Ukrainian Fortipesavis Cited by user Sehrg on 02 Aug 2022 Fortipesavis (що означає «сильноногий птах») — рід енантіорнітинових птахів крейди (сеноманський ярус) М'янми.
English Precociality and Altriciality Cited by user Firestar464 on 13 Jan 2022 In biology, altricial species are those in which the young are underdeveloped at the time of birth, but with the aid of their parents mature after birth.
English Enantiornithes Cited by user Citation bot on 28 Aug 2021 The Enantiornithes, also known as enantiornithines or enantiornitheans, are a group of extinct avialans ("birds" in the broad sense), the most abundant and diverse group…
English List of Mesozoic birds Cited by user SlvrHwk on 11 Aug 2021 This list of Mesozoic birds is a comprehensive list of all Mesozoic dinosaurs that have been assigned to the clade Avialae (birds, in the broadest sense).