3 ms·You say that as if those concepts were not totally orthogonal.by kazagistar 13y agoYou say that as if those concepts were not totally orthogonal.joshlegs 13y agobut they're not bird-like at all :SBuge 13y agohttp://www.merriam-webster.com/dictionary/orthogonal http://www.merriam-webster.com/dictionary/orthogonalwalrus 13y agoornithological = relating to birds or tho gonal = perpendicular/independent