Elephant bird "A. maximus" and "D. stirtoni" were revised to 540 and 730 kg, respectively. Four species are usually accepted in the genus "Aepyornis" today, but the validity of some is disputed, with numerous authors treating them all in just one species, "A. maximus". Up to three species are generally included in "Mullerornis". Several ratites outside of Madagascar have been posited as "aepyornithid"-like and could potentially make this clade considerably more speciose. These include "Eremopezus" from the Eocene of North Africa, unnamed Canary Island remains and several Neogene taxa in Eurasia. "Aepyornis maximus" is commonly known as the 'elephant bird', a term
Bird on the Wire related how she helped him out of a depression by handing him his guitar, whereupon he began composing "Bird on the Wire", inspired by a bird sitting on one of Hydra's recently installed phone wires, followed by memories of wet island nights. He finished it in a Hollywood motel. Cohen has described "Bird on the Wire" as a simple country song, and the first recording, by Judy Collins, was indeed done in a country setting. He later made various minor changes, such as the modifications present on "Cohen Live". Different renditions are included on all of his live albums. On