For 2013, 20 cute animals and 13 animals so ugly they’re cute

A baby bear checks out the ostriches at a zoo in Stavropol, Russia.  (Danil Semyonov / AFP)

Mick, of “Dog With a Blog” on Disney Channel, and Billy Ray Cyrus attend the 2013 Hollywood Christmas Parade.  (Michael Nelson / EPA)

A squirrel monkey looks in a mirror at the London Zoo.  (Adrian Dennis / AFP/Getty Images)

Puppies at a Bucharest shelter. Romania is plagued by tens of thousands of street dogs.   (Vadim Ghirda / Associated Press)

A Nepalese woman carries a dog, decorated with vermillion, in her bag after performing rituals during Tihar festival celebrations in Katmandu, Nepal.  (Niranjan Shrestha / Associated Press)

A male koala at the Los Angeles Zoo prepares to woo the ladies with a low-pitched croon provided by an extra set of vocal cords.  (Joe Klamar / AFP/Getty Images)

A Yorkshire terrier is fully brushed for an appearance before judges at a dog show in central Spain.  (Paul White / Associated Press)

A young visitor looks at 2-year-old polar bear Luka, swimming in a pool at a zoo in Wuppertal, Germany, in fall 2013.  (Roland Weihrauch / AFP/Getty Images)

A dog dressed as a Zoltar fortune-telling machine participates in the 2013 Tompkins Square Halloween Dog Parade in New York City.   (Timothy Clary / AFP/Getty Images)

A Palestinian boy plays with a duck.  (Mohammed Abed / AFP/Getty Images)

Pet dog Little is placed on the back of pet tiger Tom at a home in Maringa, Brazil.  (Renata Brito / Associated Press)

A Southern right whale breaches near the shore of Muizenberg Beach in False Bay, Cape Town, South Africa.  (Jennifer Bruce / AFP/Getty Images)

A kitten sits on the roof of a house covered with volcanic ash after the eruption of Indonesia’s Mount Sinabung in November 2013.  (Binsar Bakkara / Associated Press)

A butterfly rests on a branch, during a preview visit of the butterfly conservatory at the American Natural History Museum in New York.  (Emmanuel Dunand / AFP/Getty Images)

Bonobo baby Kasai climbs in a zoo in Leipzig, Germany. The baby was born in January 2013.  (Hendrik Schmidt / AFP)

A Eurasian red squirrel darts along a stone wall in the Kielder Forest in northeastern England.  (Owen Humphreys / Associated Press)

A baby elephant wraps its trunk around its grazing mother’s tusk as they move across a plain in Tarangire National Park in Tanzania.  (Steve Stroud / Los Angeles Times)

A zookeeper holds a fat, muddy bullfrog at the London Zoo.  (Ben Stansall / AFP/Getty Images)

A baby white handed gibbon, which is a small ape with no tail and shaggy fur.   (Matt Rourke / Associated Press)

Yakini, on the cusp of becoming a full-grown silverback gorilla, celebrates his 14th birthday at Werribee Open Range Zoo in Melbourne, Australia, in November 2013.   (Julian Smith / EPA)

The eyes are the thing with lemurs. This black-and-white ruffed lemur frolics in his enclosure at a zoo in Wroclaw, Poland.  (Janek Skarzynski / AFP/Getty Images)

A camel waits to be sold at a farmers fair in the Indian village of Kanachack.  (Channi Anand / Associated Press)

An Olive Ridley sea turtle arrives to spawn during a nesting at Ixtapilla beach on the Pacific coast of Michoacan state, Mexico.  (Hector Guerrero / AFP/Getty Images)

Pigs on a farm in the village of Gangzhong in China’s eastern Zhejiang province.   (Peter Parks / AFP/Getty Images)

With its hairless rump and rock-star mane, the Chinese Crested is a peculiar looking animal. This one gets its hair styled at a dog show in Hanover, Germany.  (Peter Steffen / AFP/Getty Images)