21. Most whooping cranes don't learn until their third day, Vincent said. 22. In spring 2016, 17 whooping cranes visited the Big Basin marshes. 23. In 2003, there were about 153 pairs of whooping cranes . 24. Tokashiki Iken has identified him as Xie Zhongxiang, founder of Whooping Crane Kung Fu. 25. Sandhill cranes have been tried as foster parents for whooping cranes in reintroduction schemes. 26. Several pairs of adult whooping cranes plus assorted gangs of juveniles were easily visible. 27. Without Trent, the Mavericks'low-post scoring attack has become as endangered as the whooping crane . 28. Of course, her eyes are always watching out for the extremely rare whooping crane . 29. They are the world's second-most endangered species of crane after the American whooping crane . 30. Wood Buffalo Park contains the only natural nesting habitat for the endangered whooping crane .
