Hadza hunter-gatherers of northern Tanzania have developed a deep and mutually beneficial relationship with the Greater Honeyguide bird, which, as its name indicates, leads people to sources of wild honey. Yale anthropologist Brian Wood has studied in...
Although separated by hundreds of millions of years of evolution, flies, worms, and humans share ancient patterns of gene expression, according to a massive Yale-led analysis of genomic data.(Illustration by Darryl Leja, NHGRI, NIH)Two related studies led...