When Animals Learnt to Bite, the Evolution of the Jaw Bone

If I have used artwork that belongs to you but have neglected to credit it this will just be because I was unable to find one. If this has happened please contact me and I will add a credit via a YouTube annotation. To get merch: https://teespring.com/en-GB/stores/moth-light-media-store To support me on Patreon (thank you): https://www.patreon.com/MothLightMedia To donate to my PayPal (thank you): https://www.paypal.me/mothlightmedia Email: [email protected] This video shows how fish learnt to bite, one of the most important developments in vertibrate evolution that allowed fish to dominate their habitats and paved the way for land vertibrates also. Sources: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1571356/ https://www.nature.com/news/ancient-fish-face-shows-roots-of-modern-jaw-1.13823 https://www.researchgate.net/publication/257074090_A_Silurian_placoderm_with_osteichthyan-like_marginal_jaw_bones