DESCRIPTION OF GALAH Species name-Eolophus roseicapillus There are two recognized races, the nominate subspecies is Eolophus roseicapillus roseicapillus, which is mainly distinguished by its dark pink to red eye ring. The eye ring can vary in colour from light to dark pink, perhaps depending on which region it is from.he nest hollows are anywhere from 2 meters-20 meters (6.5 feet- 65.5 feet) above the ground. Nesting holes are usually at least 10 meters apart. Unfortunately there is now a decline of available nest hollows and this could threaten most species, even the common galah, as new pairs search for hollows.
Volga River The Volga is the longest river in Europe; it is also Europe's largest river in terms of discharge and watershed. It flows through central Russia, and is widely viewed as the national river of Russia.
The Volga has many tributaries, most importantly the rivers Kama, the Oka, the Vetluga, and the Sura. The Volga and its tributaries form the Volga river system, which flows through an area of about 1,350,000 square kilometres (521,238 square miles) in the most heavily populated part of Russia. The Volga Delta has a length of about 160 kilometres (99 miles) and includes as many as 500 channels and smaller rivers. The largest estuary in Europe, it is the only place in Russia where pelicans, flamingos, and lotuses may be found. The Volga freezes for most of its length for three months each year.