Basilosaurus and Barnacles (S01E23)

S01E01 Argentinosaurus and Eggshell S01E02 Woolly Mammoth and Tusk S01E03 Epidexipteryx and Tail Feather S01E04 Nothrotheriops and Dung S01E05 Ophthalmosaurus and Painting S01E06 Paraceratherium and Footprint S01E07 Spinosaurus and Scan S01E08 Leptictidium and Fig S01E09 Woolly Rhino and Flowers S01E10 Camptosaurus and Call S01E11 Sabre-Toothed Cat and Roar S01E12 Centrosaurus and Video S01E13 Ankylosaur and Club S01E14 Gigantoraptor and Feather S01E15 Australopithecus and Hair S01E16 Gastornis and Egg S01E17 Kimmerosaurus and Clamshell S01E18 Chalicothere and Claw S01E19 Magyarosaurus and Reeds S01E20 Andrewsarchus and Tooth S01E21 Woolly Mammoth and Ice S01E22 Paraceratherium and Skin S01E23 Basilosaurus and Barnacles S01E24 Australopithecus and Tool S01E25 Gigantoraptor and Tumbleweed