Octopi are truly amazing. One particular species is the only known invertebrate capable of bipedal walking, and they wear a coconut shell atop their head for ca

Octopi are truly amazing. One particular species is the only known invertebrate capable of bipedal walking, and they wear a coconut shell atop their head for camouflage while walking. In the realm of gigantic non-human habitats, do beavers [1] win the prize for largest total area? The park is in Alberta, Canada and I love their approximation: “If we thought in terms of hockey rinks, that’s 1600 hockey rinks of water.” [1] https://www.pc.gc.ca/pn-np/nt/woodbuffalo/nature/beaver_gallery https://www.pc.gc.ca/pn-np/nt/woodbuffalo/nature/beaver_gall...