cellular - characterized by or divided into or containing cells or compartments (the smallest organizational or structural unit of an organism or organization); the cellular construction of a beehive; any effective opposition to a totalitarian regime must be secretive and cellular.
They are among the smallest of birds, most species measuring in the 7.5â13 cm (3â5 in) range. Indeed, the smallest extant bird species is a hummingbird, the 5-cm bee hummingbird, weighing less than a U.S. penny (2.5 g). They are known as hummingbirds because of the humming sound created by their beating wings which flap at high frequencies audible to humans.
When the baby hummingbirds hatch, they have no feathers and dark skin. Baby hummingbirds are hatched with their eyes are closed. Depending on the type or species of hummingbird, the little babies will weigh approximately 0.62 grams. That's one-third (1/3) the weight of a United States Dime.They are about one (1) inch long and cannot regulate their own body heat.Their beaks are short, stubby, and yellow.epending on the type or species of hummingbird, the little babies will weigh approximately 0.62 grams. That's one-third (1/3) the weight of a United States Dime. They are about one (1) inch long and cannot regulate their own body heat. Their beaks are short, stubby, and yellow.