Frontiers Common Patterns of Skull Bone Fusion and Their Potential to Discriminate Different Ontogenetic Stages in Extant Birds

ontogenetic stages - List of Frontiers' open access articles

PDF) Comparative digital reconstruction of Pica pica and Struthio camelus and their cranial suture ontogenies

PDF) Fusion Patterns in the Skulls of Modern Archosaurs Reveal That Sutures Are Ambiguous Maturity Indicators for the Dinosauria

The diet of early birds based on modern and fossil evidence and a new framework for its reconstruction - Miller - 2021 - Biological Reviews - Wiley Online Library

Frontiers Common Patterns of Skull Bone Fusion and Their Potential to Discriminate Different Ontogenetic Stages in Extant Birds

40 new specimens of Ichthyornis provide unprecedented insight into the postcranial morphology of crownward stem group birds

Evolution and development of the bird chondrocranium, Frontiers in Zoology

An example of how the character state for each suture and synchondrosis

Birds have peramorphic skulls, too: anatomical network analyses reveal oppositional heterochronies in avian skull evolution

Skulls - List of Frontiers' open access articles

40 new specimens of Ichthyornis provide unprecedented insight into the postcranial morphology of crownward stem group birds

Ontogeny and the fossil record: what, if anything, is an adult dinosaur?

Figure 1 from Greater Growth of Proximal Metatarsals in Bird Embryos and the Evolution of Hallux Position in the Grasping Foot