Telluraves Telluraves Telluraves (also called land birds or core landbirds) is a recently defined clade of birds with controversial content. Based on most recent genetic studies, the clade unites a variety of bird groups, including the australavians (passerines, parrots, seriamas, and falcons) as well as the afroavians (including the Accipitrimorphae – eagles, hawks, buzzards, vultures etc – owls and woodpeckers, among others). They appear to be the sister group of a newly defined clade centered on Aequornithes. Given that the most basal extant members of both Afroaves (Accipitrimorphae, Strigiformes) and Australaves (Cariamiformes, Falconiformes) are carnivorous, it has been suggested that the
Birds' Head Haggadah illuminated manuscripts from the 13th and 14th centuries depict humans with animal heads in keeping with this prohibition. Notably, the Leipzig Machzor, copied by the same scribe who copied the Birds' Head Haggadah, features human-looking faces with noses resembling curved beaks. Epstein theorizes that the choice of birds' heads for the Jewish figures in the Birds' Head Haggadah hints at the spiritual and national characteristics of the Jewish people. He argues that the beaked visages in the manuscript are not birds' heads at all, but the heads of griffins. The legendary griffin – the body of which resembles both a