<prompt> Translate the following text to EnglishMiti mirefu inayozunguka jengo hili, ambalo pia lina sehemu ya Wizara ya Elimu, ni makao ya mchana ya koloni kubwa ya popo wa matunda ambao hubadilishana nafasi zao wakati wa giza na makundi ya kunguru.  <response>: The tall trees surrounding this building, which also houses part of the Ministry of Education, are the daytime roost of a colony of large fruit bats that trade places at dusk with flocks of crows. 