GUWAHATI, March 31 – Disappearance of the full-grown tall nesting and roosting trees such as Kadam, Simul and Satiana (Devil tree) etc from the vital nesting sites, has been posing a serious threat to the adjutant stork species, said Dr PK Saikia of the Gauhati University (GU) Zoology Department. Adjutant storks, particularly the greater adjutant stork or hargila, are the only surviving largest wetland bird species on the earth. The largest colonies of the species in countries like Burma (Myanmar), Vietnam and Sundarban etc places have completely disappeared. But following identification of...