It's not a good day for creationists.
Back in 2017, researchers from the University of Illinois at Urbana-Champaign, King’s College London, and the University of Chicago showed how the mammalian ear evolved from the reptilian jaw, so, incidentally, showing how the mammalian jaw evolved.
Now researchers at King’s College London, UK, have found more evidence for this in the developing young of marsupials and monotremes.
Infant marsupials and monotremes use a connection between their ear and jaw bones shortly after birth to enable them to drink their mothers’ milk, new findings in eLife reveal.
This discovery by researchers at King’s College London, UK, provides new insights about early development in mammals, and may help scientists better understand how the bones of the middle ear and jaw evolved in mammals and their predecessors.



















