Study: Fossil soaring bird had huge wingspan

... n was released Monday by the Proceedings of the National Academy of Sciences. Daniel Ksepka of the Bruce Museum in Greenwich, Connecticut, who wrote the paper, said the creature probably did not land on water. And it was apparently clumsy on land.

http://www.abcnews4.com/story/25958827/study-fossil-soaring-bird-had-huge-wingspan