Nové nálezy krysy (Rattus rattus) v Praze a ve středních Čechách [New records of the Black rat (Rattus rattus) in Prague and Central Bohemia (Czech Republic)]
Vladimír Vohralík, Miloš Anděra
New records of the Black rat from northern and southeastern borders of the city of Prague are reported. They suggest possibly spread of the rat which has been confined only to single Prague locality, i. e., a river port, during last 50 years. Another record, from the town Mladá Boleslav (Central Bohemia), shifts eastern limit of the distribution area of that rodent in Czech Republic somewhat eastwards.