modern human females and male neandertals had trouble making babies

Human migration: video

Nice video about human migration: link

Plant world

Order: Caryophyllales
Family: Plumbaginaceae Juss.
Genus: Armeria maritima (Mill.) Willd.
Photo by D. Töre (Göttingen)

Scientific museums

Harvard Glass Flowers gallery: LINK

If you have the chance, must see!!

Some photos from the gallery (by D. Töre)

Plant world

Order: Asterales
Family: Campanulaceae Juss.
Genus: Campanula L.
Photo by D. Töre

Plant world

Order: Caryophyllales
Family: Plumbaginaceae Juss.
Genus: Acantholimon Boiss.
Photo by D. Töre

NEWS FROM HUMAN GENETICS & EVOLUTION

The 3230 genes you can’t do without: LINK