/gibbon-jaw-shape-primates-evolution

Island- and mainland-dwelling gibbons have differently shaped jaws
▻https://massivesci.com/notes/gibbon-jaw-shape-primates-evolution

These findings could help scientists classify fossil primates

https://images.takeshape.io/fd194db7-7b25-4b5a-8cc7-da7f31fab475/dev/693841e2-c46c-478a-ae46-b185d3d8e612/Hylobates_lar_pair_of_white_and_black_01.jpg?auto=compress%2Cformat&crop=faces&fit=crop&fm=jpg&h=600&q=75&w=900