Watch a tsetse fly birth a shockingly big larva. Gross! Amazing!

And you thought you felt full. Check out this female tsetse fly push out a larva fat with its momma's milk. From Deep Look: Mammalian moms aren't the only ones to deliver babies and feed them milk. Tsetse flies, the insects best known for transmitting sleeping sickness, do it too. (UC Davis medical entomologist Geoff … Continue reading Watch a tsetse fly birth a shockingly big larva. Gross! Amazing!