ORDOVICIAN s WAIT A TURN M ny lter fi a feeders N IACARA D E Coal swamps s l D y l n is til r a d ost y ar n l b re m A TURN WAIT Bacteria have already CLIMB been thriving for AHEAD 2 billions of years n a ...o RIAN I U S L y pod L co tree EXTRA TURN fe i l No Oldest and yet... l on o n kn w fossil an mal: i land a small mi ip de ll e nt rl la d pla Ea y n fossils First SLIDE DEVONIAN trees! BACK b g r P ants et i ge g l B CK A O G ONE r a t t 488 million years ago ge You t nipped b Anoma y is locar First multi-celled an est p o lan rs t o s f animals d c an 444 on years ago NYA NYA! m 416 illion years ago illi CARBONIFEROUS m st 1 542 on years ago AN CAMBRI illi m First sizeable animals in the fossil record li - p on one and you ! to th on an an ca e past imal lled Charni s a Fungi and bacteria he p l make first soils 635 million years ago 359 million years ago