TEHRAN, Jun 23 -Thanks to a new study, researchers are beginning to understand what makes alien species and why some places are more susceptible to invaders than others.
TEHRAN, Apr 25 - Researchers have discovered two new bird species on the Indonesian island of Sulawesi. The two species belong to the white-eyes family.
TEHRAN, YJC. The Environment Protection Organization set free a number of bird s after healing them. The species included the common buzzard, golden eagle, owl king and had been treated by the staff of the environmental organization of Tabriz in Mount Awn ibn Ali.