Spanish instructor Ana Ligia Lopez holds a hummingbird at a feeder in the Monteverde Cloud Forest Reserve in Costa Rica.

Spanish instructor Ana Ligia Lopez holds a hummingbird at a feeder in the Monteverde Cloud Forest Reserve in Costa Rica.

 Head naturalist Arturo Cruz Obado and naturalist Jamie Alfieri add to the list of sighted birds during a monthly bird count in San Luis, Costa Rica. 

Head naturalist Arturo Cruz Obado and naturalist Jamie Alfieri add to the list of sighted birds during a monthly bird count in San Luis, Costa Rica. 

 Moth researcher Philip Barnette holds a moth by the light where he goes to photograph moths each night on the University of Georgia Costa Rica campus.

Moth researcher Philip Barnette holds a moth by the light where he goes to photograph moths each night on the University of Georgia Costa Rica campus.

 A woman pauses in her work at a stand selling fried potatoes in Huize, Yunnan, China. Fried and spicy potatoes are a popular snack available on city streets. 

A woman pauses in her work at a stand selling fried potatoes in Huize, Yunnan, China. Fried and spicy potatoes are a popular snack available on city streets. 

 U.S. Marine Corps Capt. George Nelson was inducted into the Georgia Military Veterans Hall of Fame and recognized at a Veterans Day candlelight vigil at The Park at City Center on Nov. 11, 2015. / Staff-Kathryn Ingall

U.S. Marine Corps Capt. George Nelson was inducted into the Georgia Military Veterans Hall of Fame and recognized at a Veterans Day candlelight vigil at The Park at City Center on Nov. 11, 2015. / Staff-Kathryn Ingall

 tudents practice proper waltz posture during one of their twice-weekly dance lessons at a park in Huize, Yunnan, China. 

tudents practice proper waltz posture during one of their twice-weekly dance lessons at a park in Huize, Yunnan, China. 

 Marlon Martínez, head farmer at the University of Georgia Costa Rica campus, prepares lettuce seedlings for replanting in the greenhouse.

Marlon Martínez, head farmer at the University of Georgia Costa Rica campus, prepares lettuce seedlings for replanting in the greenhouse.

 University of Georgia Costa Rica naturalist, Lillie Kline, holds a bat during a demonstration of mist netting to research and identify bats. 

University of Georgia Costa Rica naturalist, Lillie Kline, holds a bat during a demonstration of mist netting to research and identify bats. 

 A school principal and teacher discuss martial arts over afternoon tea in Dali, Yunnan, China.

A school principal and teacher discuss martial arts over afternoon tea in Dali, Yunnan, China.

 Rimi Yamaguchi, a student from Kyushu University in Japan, collects butterflies for a lab at the University of Georgia Costa Rica. 

Rimi Yamaguchi, a student from Kyushu University in Japan, collects butterflies for a lab at the University of Georgia Costa Rica. 

 A woman works to sew a burial blanket that will be after four days of work, in Huize County, Yunnan, China. She insists on making this small contribution, although her family would like her to rest. The outside of the blanket is red -- a color of celebration in China -- because the death of the elderly is seen as right and good.

A woman works to sew a burial blanket that will be after four days of work, in Huize County, Yunnan, China. She insists on making this small contribution, although her family would like her to rest. The outside of the blanket is red -- a color of celebration in China -- because the death of the elderly is seen as right and good.

 ​A young students works to assemble dumplings for a school celebration of Mid-Autumn festival in Yunnan, China.

​A young students works to assemble dumplings for a school celebration of Mid-Autumn festival in Yunnan, China.