The population of flamingos at the Bronx Zoo is 48.One spring, they have lots of babies and the population increases by 12.5%.How many flamingos are there now .​

goog may have it for you

the answer is; biodiversity resulting from few ancestors

adaptive radiation occurs when a population is subjected to a large natural environment with spatial ecological variations. the parts of the population in the different ecologies begin to adapt to their local environments. due to non-random mating across the large populations, this causes the different populations from the large population to speciate within their local environments. they, therefore, diverge to different species sharing a common ancestor.  

okay..i will pick 8!