Bats maneuver in the dark using their eyes and a process called echolocation. Echolocation refers to the process of using echoes and sound waves to navigate around objects.Know More
Using echolocation, bats are able to avoid bumping into objects as they fly in the dark. Using their mouths, they are able to emit sound waves that travel through the air. When the waves hit an object, the bats hear the echoes that are produced. The creatures use the echoes to navigate their way through the dark.
Contrary to popular belief and according to Discovery.com, none of the approximately 1,100 species of bats are blind. Bats use their eyes to see and to determine when it is dark. Since bats are nocturnal, knowing when it's nighttime is essential.Learn more about Zoology
Measuring 11 inches across or more, the eyes of the colossal squid are the largest of any animal in the world. Marine scientists in New Zealand studying a carcass of one creature in 2007 recorded the measurement of the eye, which they believe was even larger when the squid was alive.Full Answer >
All living things are made up of cells, obtain and use energy, grow and develop, reproduce, respond to stimuli, and have the ability to adapt to their environments. Living things are organisms that have life with self-sustaining processes.Full Answer >
Cover dark circles under the eyes by using primer and concealer. Avoid concealer sticks that end up accentuating wrinkles. Instead, choose a creamy concealer one to two shades lighter than your natural skin tone.Full Answer >
Dark circles under the eyes that are blue in color are caused by oxygenated blood pooling beneath the under-eye skin. Dark circles that are brown in color are caused by hyperpigmentation, which is caused by chronic eye-rubbing, sun exposure or genetics.Full Answer >