Grunt and squeak and squawk with the animals ...

World Animal Day is celebrated on the 4th of October every year, originally used a way of highlighting the plight of endangered species it has since grown to encompass all kinds of animal life and is widely celebrated in countries throughout the world.

Boston.com has again rocked out a large selection of gorgeous, gorgeous animal photography for the occasion:

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Sangworn, a mahout (elephant driver), stands with his 13 year old elephant, Bussaba, at his temporary camp September 26, 2008 in Bangkok, Thailand. While the elephant is a symbol of Thailand, it is a fairly common site to see the unemployed and homeless animals roaming the city streets begging for food. The tame elephants dodge the traffic as their mahouts sell sugar cane by the bag to tourists who then feed them. Thai officials frown upon the practice and have passed laws banning elephants from roadways but the mahouts still come risking fines in order to survive. Elephants have been big business for the country for centuries but now they are reduced to a major tourist attraction. Elephants are trained to paint, play musical instruments, and even kick soccer balls. Until Thailand banned logging in 1989, many Asian elephants were laborers working in the jungles. (Photo by Paula Bronstein/Getty Images)

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Green Sea Turtles in the waters of Bora Bora, Tahiti are seen in this undated photograph from an exhibit titled "Irreplaceable: Wildlife in a Warming World," recently shown at the Peerless building in downtown Providence, Rhode Island. The exhibit showcased animals most threatened by global warming, such as green sea turtles. The gender of sea turtle eggs are determined by temperature, which means global warming would upset the natural gender balance (Photo by Michele Westmorland).

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Narwhals seen along the floe edge in Arctic Bay, Canada. The whales are pushing under the ice to feed on cod. They come up in seal holes and rotten ice in order to catch a breath. This undated photo is part of an exhibit titled "Irreplaceable: Wildlife in a Warming World," recently shown at the Peerless building in downtown Providence, Rhode Island. (Paul Nicklen/National Geographic Image Collection)

Fantastic, right?