The Census of Marine Life was a global network of researchers in more than 80 nations engaged in a 10-year scientific initiative to assess and explain the diversity, distribution, and abundance of life in the oceans. The world's first comprehensive Census of Marine Life — past, present, and future — was released in 2010 in London.

Galapagos – Rocking the Cradle: Four major ocean currents converge along the Galapagos archipelago, creating the conditions for an extraordinary diversity of animal life, April 25, 2016. The islands are home to at least 7,000 flora and fauna species, of which 97 percent of the reptiles, 80 percent of the land birds, 50 percent of the insects and 30 percent of the plants are endemic. (Photo by Thomas P. Peschak for National Geographic/World Press Photo)

Aerialist Erin Blaire, 33, performs a hair hanging trick for a photographer while hanging from a metal bar on a subway platform on March 14, 2023 in New York City. Erin Blaire, originally from Vermont, has lived in New York City for eight years and has been performing her aerial hair routine for the last three. The origin of hair hanging is believed to have originated in China, according to reports, and is a closely guarded circus trick passed from mentor to mentee. Although it is possible to find the technique and secrets online it is most-likely not how professional performers learned the skillset, and not how Blaire did either. (Photo by Alexi Rosenfeld/Getty Images)

When this baby elephant saw the waves on the beach, he could not resist to take a plunge. See how happy this cute elephant while playing on the beach in Phuket-Thailand. You can see him smiling many times, probably he enjoyed his time on the water.

Police detain a protester during a demonstration against the recent gang-rape of a woman in a moving car, according to local media, in Kolkata, India May 31, 2016. A woman was kidnapped and gang-raped by at least four men on May 29 in the Salt Lake area of the city and is currently being treated in hopsital, local media reported. (Photo by Rupak De Chowdhuri/Reuters)

Chris Staring photographs a mysterious train graveyard in the heart of southern Bolivia, where the skeletons of British steam locomotives and rail cars rust away on the edge of the world’s largest salt flats. More than 100 rail cars and locomotives can be found in different states of decay in the train graveyard. (Photo by Chris Staring/Rex Features/Shutterstock)

Some students have to much time on their hands. These students took some of that extra time and made something very creative out of it. Take a look at some of these hilarious text book drawings.