Prioksko-Terrasny Nature Reserve covering 4945 ha, 134 species of birds from 14 orders (Ciconiiformes, Anseriformes, Falconiformes, Galliformes, Gruiformes, Charadriiformes, Columbiformes, Cuculiformes, Strigiformes, Caprimulgiformes, Apodiformes, Coraciiformes, Piciformes, Passeriformes) had been registered by 1991. Later 5 more species were observed here. Thus, by the present time, the list of species of birds registered in the Reserve numbers 139 species. About 55% from them are Passerines. Most of birds of the Reserve belong to migratory breeding species or to nomadic breeding species. Some species are vagrants in the Reserve and in the Moscow Region (nutcracker Nicifraga caryocatactes (L.), etc.). Birds, nesting in central parts of Russia
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