Oxygen is necessary to sustain most terrestrial life. Oxygen is used in cellular respiration and many major classes of organic molecules in living organisms contain oxygen, such as proteins, nucleic acids, carbohydrates, and fats, as do the major constituent inorganic compounds of animal shells, teeth, and bone.
From wingtip to wingtip, P. sandersi measured at least 6.4 meters. The wandering albatross, the worldâs largest living bird, has a wingspan of 3.5 meters, and the giant, extinct South American condor, Argentavis magnificens, was right around 6 meters.
Bird Wingspan, Birds With Largest Wingspans In The World. All Animals And Birds Facts. Marabou storkâs Marabou storkâs wings size is 4.0 meters therefore it is reckoned as... Albatross Albatross wings are 3.7 meters long so it is a bird with the second... Trumpeter Swanâs Trumpeter swanâs wings are 3.4 meters long.