Profesorju Baltazarju je pisala poslušalka Neva.

»Pred kratkim sem slišala, da so našli novo vrsto spinozavra. So takšne najdbe novih vrst dinozavrov redkost? Kako sploh prepoznajo novo vrsto dinozavra?«

Uporabljeni viri:

New species of ‘mystery’ dinosaur unveiled at the Natural History Museum

Scimitar-crested Spinosaurus species from the Sahara caps stepwise spinosaurid radiation

The accuracy and precision of body mass estimation in non-avian dinosaurs

How Do Scientists Know What Dinosaurs Looked Like?

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

The Surprising Challenges of Using Prehistoric Diversity to Understand Life Today

How many dinosaur species were there? Fossil bias and true richness estimated using a Poisson sampling model