Mammal teeth eventually became so diverse in ... One big cavity led toward the very closely arranged larynx and pharynx, used for breathing and swallowing. If early tetrapods had their mouths ...

A 62-million-year-old skeleton sheds light on an enigmatic mammal. ScienceDaily . Retrieved March 30, 2025 from www.sciencedaily.com / releases / 2025 / 03 / 250311121514.htm ...