(left)Avisaurus darwini (right) Imparavis attenboroughi by Ville Sinkkonen (villesink@gmail.com) context: Clark et al., 2024 and Wang et al., 2024

Archaeopteryx lithographica by Ville Sinkkonen villesink@gmail.com context - Field Museum of Natural History

Longipteryx chaoyangensis by Ville Sinkkonen (villesink@gmail.com) context - Clark et al., 2023, O’Connor et al., 2024

(left)Anurognathus ammoni (above) Fortipesavis prehendens by Rudolf Hima (rudolfhimawan@gmail.com) and Ville Sinkkonen (villesink@gmail.com) context: Clark and Hone, 2022 and Clark et al., 2021