We were able to actually say that dinosaurs, based on the evidence we had, that dinosaurs built nests and lived in colonies and cared for their young, brought food to their babies and traveled in gigantic herds.
Estábamos en condiciones de afirmar que los dinosaurios -con la evidencia que teníamos- que los dinosaurios hacían nidos y vivían en colonias cuidando a sus crías, alimentando a sus bebés, y que