The site is also visited by a very wide range of migratory species.
This is a migratory species over most of its range.
They are a migratory species, traveling to Mexico during the winter.
Many migratory species reside in the park during late spring and summer.
It is a migratory species, which travels north in late summer and fall.
This is a migratory species within Africa, particularly in the north and south.
It is a migratory species, flying to parts of eastern and southern Europe during the summer.
Thanks to these systems, conservationist can find the key sites for migratory species.
Otherwise, it is just nice to have them passing through, as they may be migratory species.
In all, about 40,000 dead birds from 20 migratory and local species were buried near the reservoir.