Alexander Kellner
Alexander Kellner
Alexander Wilhelm Armin Kellneris a Brazilian paleontologist, a leading expert in the field of the study of pterosaurs...
animal beak kinds
The only kinds of animal with this beak are skimmers.
birds despite numerous presence
Now in the continent, despite the presence of pterosaurs, birds were more numerous and diverse.
excited information learn specimen
What excited me is we have a specimen with new information we didn't know before. We can try to learn about their behavior, how they lived.