@ARTICLE{Sulej_Tomasz_The_2020, author={Sulej, Tomasz}, number={Nr 1 (65) Tenderness}, journal={ACADEMIA. The magazine of the Polish Academy of Sciences}, pages={8-10}, howpublished={online}, year={2020}, publisher={Polish Academy of Sciences}, language={eng}, abstract={On the question when mammals first started to rear their offspring, the jury is still out. Was such care-giving behavior actually inherited from our reptilian ancestors?}, type={Article}, title={The herd instinct goes back before mammals}, URL={http://journals.pan.pl/Content/118838/PDF/08-10_Sulej_ang.pdf}, doi={10.24425/academiaPAS.2020.135916}, keywords={Silesaurus, Cynodonts, Dicynodonts, protomammals, herd, social behavior, tenderness}, }