Read this extract:The largest known eagle ever documented, this fearsome creature weighedup to fifteen kilograms and sported wings spanning two to three metres indiameter. Although this wingspan is comparatively small (the WanderingAlbatross and Andean Condor, for instance, each have wing spans inexcess of three metres), the Haast’s eagle possessed a much larger bodymass to wing ratio. While stubbier wings made the eagle ill-suited toprolonged flight, they did enable the Haast’s eagle to nimbly and swiftlymanoeuvre its large frame around trees, which would have been vital forpursuing prey through New Zealand’s dense forest and scrubland. The most impressive aspect of the bird’s anatomy, however, was its enormoustalons. At almost 23 centimetres in length, these are comparable to those ofsome wild cats and have justifiably earned the Haast’s eagle the nickname‘Tiger of the Skies’.Which of the following is NOT true?