5 ms·but they're not bird-like at all :Sby joshlegs 12y agobut they're not bird-like at all :SBuge 12y agohttp://www.merriam-webster.com/dictionary/orthogonal http://www.merriam-webster.com/dictionary/orthogonalwalrus 12y agoornithological = relating to birds or tho gonal = perpendicular/independent