The International Crow and Raven Appreciation Day, on April 27, celebrates one of the least-liked but most intelligent groups of birds around. In Sri Lanka, home to two crow species, the birds are ...
Sri Lanka has recorded over 50 species of seabirds — birds that spend much of their lives at sea — within its territorial waters, including several long-distance migratory birds that travel thousands ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results