Author: Nafis Ahmed Raiyan
A group of about 12 bees in their lifetime will produce a teaspoon of honey
Photo courtesy: Kazi Faiza Tasnim Neha
A blue whale can weigh as much as 30 elephants and as long as 3 large tour buses
Kazi Faiza Tasnim Neha
Tigers not only have stripes on their fur but also on their skin
Photo courtesy: Pritam Bhowmick Debnath
Hippopotamuses have killed more people in Africa than any other animals
Photo courtesy: Kazi Faiza Tasnim Neha
