1116-52835 - African bush elephant (Loxodonta africana) standing on the savannah while nursing young calf at Segera, Segera, Laikipia, Kenya

1348-5357 - Representation of adult stem cells, multipotential progenitors, and committed precursors.

1116-51411 - A paraplegic mother holding her baby on her lap, in her kitchen, while pushing in her wheel chair: Edmonton, Alberta, Canada

1116-51342 - A paraplegic mother picking her baby up after a sleep in a customized crib with a sliding door; Edmonton, Alberta, Canada

1116-51343 - A paraplegic mother picking her baby up after a sleep in a customized crib with a sliding door; Edmonton, Alberta, Canada

1116-51340 - A paraplegic mom putting her baby down to sleep in a customized crib with a sliding door; Edmonton, Alberta, Canada

1116-51410 - A paraplegic mother holding her baby on her lap, in her kitchen, while sitting in her wheel chair: Edmonton, Alberta, Canada

1116-50646 - A paraplegic mother in a wheelchair playing with her baby in a baby seat, while in her kitchen; Edmonton, Alberta, Canada

1116-51341 - A paraplegic mom putting her baby down to sleep in a customized crib with a sliding door; Edmonton, Alberta, Canada

1116-51115 - A couple stands kissing on Lanakai beach on the Hawaiian island of Oahu at sunset; Lanakai, Oahu, Hawaii, United States of America

1116-51642 - A young man with Down Syndrome learns a new program on a tablet with his father and mother while enjoying each other's company in a city park on a warm fall evening; Edmonton, Alberta, Canada

1116-50644 - A young mom with a spinal cord injury looks after her newborn baby while working on her computer in the kitchen; Edmonton, Alberta, Canada

1116-51137 - A paraplegic man working out using an overhead press in fitness facility; Sherwood Park, Alberta, Canada

1116-51570 - A father holding his baby girl in the air while outdoors during the fall; Edmonton, Alberta, Canada

1116-52239 - A view from behind of a Millennial couple walking along Lanikai Beach with Mokapu Point in the background; Lanikai, Oahu, Hawaii, USA

1116-50907 - A view from the side of a paraplegic woman working out using a bar connected to a pull down machine in a fitness facility; Sherwood Park, Alberta, Canada

1116-51533 - A young family posing for a family portrait outdoors in their front yard and the mother is a paraplegic in a wheelchair; Edmonton, Alberta, Canada

1116-51722 - A mature Christian woman studying her bible in a coffee shop and doing some extra research on her smart phone: Edmonton, Alberta, Canada

1116-51641 - A young man with Down Syndrome walking with his father and mother while enjoying each other's company in a city park on a warm fall evening; Edmonton, Alberta, Canada

1116-50959 - A paraplegic man working out using a crossover pulley weight lifting apparatus in a fitness facility; Sherwood Park, Alberta, Canada

1116-52235 - Millennial couple kissing on Lanikai Beach with the Mokes Islands in the background; Lanikai, Oahu, Hawaii, USA

1116-50957 - A paraplegic woman working out using an overhead press in a fitness facility; Sherwood Park, Alberta, Canada

1116-51760 - Portrait of a farmer and his wife with a llama (Lama glama) in the background; Armstrong, British Columbia, Canada

1116-51135 - An older paraplegic man working out using an overhead press in fitness facility; Sherwood Park, Alberta, Canada

1116-50645 - A young mom with a spinal cord injury looks after her newborn baby while working on her computer in the kitchen; Edmonton, Alberta, Canada

1116-50958 - A paraplegic man working out using a crossover pulley weight lifting apparatus in a fitness facility; Sherwood Park, Alberta, Canada

1116-51134 - A paraplegic man resting after working out using an overhead press in fitness facility; Sherwood Park, Alberta, Canada

1116-50916 - A paraplegic man working out using free weights in front of a mirror at recreational centre: Sherwood Park, Alberta, Canada

1116-50909 - A view from behind of a paraplegic woman working out using a lat pull down machine in a fitness facility; Sherwood Park, Alberta, Canada

1116-51133 - A paraplegic man looking at the camera and giving an affirming hand gesture after working out using an overhead press in a fitness facility; Sherwood Park, Alberta, Canada

1116-51076 - A couple stands kissing on Lanakai beach on the Hawaiian island of Oahu at sunset; Lanakai, Oahu, Hawaii, United States of America

1116-50908 - A view from behind of a paraplegic woman working out using a lat pull down machine in a fitness facility; Sherwood Park, Alberta, Canada

1116-50911 - A senior paraplegic man working out using a circular handheld device in fitness facility; Sherwood Park, Alberta, Canada

1116-52236 - Millennial couple kissing on Lanikai Beach with the Mokes Islands in the background; Lanikai, Oahu, Hawaii, USA

1116-51535 - A family out walking in the evening and the mother is a paraplegic in a wheelchair; Edmonton, Alberta, Canada

1116-51723 - A mature woman praying, after doing some personal Bible study, in a coffee shop : Edmonton, Alberta, Canada

1116-51132 - One paraplegic man working out using an overhead press in fitness facility while his disabled friend watches; Sherwood Park, Alberta, Canada

1116-50643 - A young mom with a spinal cord injury looks after her newborn baby while working on her computer in the kitchen; Edmonton, Alberta, Canada

1116-51532 - A young family posing for a family portrait outdoors in their front yard and the mother is a paraplegic in a wheelchair; Edmonton, Alberta, Canada

1116-52234 - Millennial couple kissing on Lanikai Beach with the Mokes Islands in the background; Lanikai, Oahu, Hawaii, USA

1116-52238 - A Millennial couple walking along Lanikai Beach with Mokapu Point and the Moku Manu Islands in the background; Lanikai, Oahu, Hawaii, USA

1116-52233 - Close-up of millennial couple kissing on Lanikai Beach; Lanikai, Oahu, Hawaii, USA

1116-51116 - A couple walks on Lanakai beach on the Hawaiian island of Oahu at sunset; Lanakai, Oahu, Hawaii, United States of America

1116-51625 - A young man with Down Syndrome celebrates with a high-5 after winning a game on his pad while enjoying quality time with his father and mother in a city park on a warm fall evening; Edmonton, Alberta, Canada

1116-51114 - A couple walks on Lanakai beach on the Hawaiian island of Oahu at sunset; Lanakai, Oahu, Hawaii, United States of America

1116-51531 - A husband and his paraplegic wife posing for a family photo in their front yard on a warm fall day: Edmonton, Alberta, Canada

1116-51095 - An Asian couple enjoying a vacation at Kailua Beach Park: Kailua, Oahu, Hawaii, United States of America

1116-50960 - A paraplegic man working out using a crossover pulley weight lifting apparatus in a fitness facility; Sherwood Park, Alberta, Canada

1116-51534 - A young family posing for a family portrait outdoors in their front yard and the mother is a paraplegic in a wheelchair; Edmonton, Alberta, Canada

1116-50910 - A senior paraplegic man working out using a circular handheld device in fitness facility; Sherwood Park, Alberta, Canada

1116-51536 - A view from behind of a family out walking in the evening and the mother is a paraplegic in a wheelchair; Edmonton, Alberta, Canada

1116-51117 - A couple walks on Lanakai beach on the Hawaiian island of Oahu at sunset; Lanakai, Oahu, Hawaii, United States of America

1116-51136 - A paraplegic man working out using an overhead press in fitness facility; Sherwood Park, Alberta, Canada

1116-50961 - A paraplegic man working out using a crossover pulley weight lifting apparatus in a fitness facility; Sherwood Park, Alberta, Canada

1116-51611 - A young man with Down Syndrome walking with his father and mother while enjoying each other's company in a city park on a warm fall evening; Edmonton, Alberta, Canada

1116-51138 - A paraplegic man working out using an overhead press in fitness facility; Sherwood Park, Alberta, Canada

1116-50917 - A paraplegic woman posing for the camera after working out using an overhead press in a fitness facility; Sherwood Park, Alberta, Canada

1116-50029 - A young man with Down Syndrome playing a tambourine while his father plays a guitar and his mother sings along while enjoying each other's company in a city park on a warm fall evening: Edmonton, Alberta, Canada

1116-50116 - Portrait of a father cuddling with his young daughter; Edmonton, Alberta, Canada

1116-50120 - Portrait of a father cuddling with his young daughter; Edmonton, Alberta, Canada

1116-50031 - A young man with Down Syndrome walking with his father and mother while enjoying each other's company in a city park on a warm fall evening: Edmonton, Alberta, Canada

1116-50033 - A paraplegic mom in a wheelchair talking with her daughter and holding her baby in her lap while working in her kitchen; Edmonton, Alberta, Canada

1116-50118 - A father pushes his daughter on a tire swing at a playground; Edmonton, Alberta, Canada

1116-50096 - Portrait of a young couple at the beach, the young woman being carried on the young man's back; Wellington, North Island, New Zealand

1116-50094 - Portrait of a young couple with windblown hair on the beach; Wellington, North Island, New Zealand

1116-50086 - Portrait of a young couple showing affection while they walk together; Wellington, North Island, New Zealand

1116-50095 - A young couple at the beach, the young woman being carried on the young man's back; Wellington, North Island, New Zealand

1116-50030 - A young man with Down Syndrome learns a new program on a tablet with his father and mother while enjoying each other's company in a city park on a warm fall evening: Edmonton, Alberta, Canada

1116-50119 - A father pushes his daughter on a tire swing at a playground; Edmonton, Alberta, Canada

1116-50032 - A paraplegic mother lifting a baby from a customized side-opening crib that allows her to put her baby down for a nap from her position in a wheelchair: Edmonton, Alberta, Canada

1116-50087 - Young man and young woman smiling and laughing together; Wellington, North Island, New Zealand

1116-48031 - A mother teaching her baby daughter how to walk in a city park on a warm fall afternoon: Edmonton, Alberta, Canada

1116-48261 - A mother and son taking a ride in a paddle boat on a lake, holding hands and talking together, Edmonton, Alberta, Canada

1116-48030 - A mother and her baby daughter sitting on a picnic blanket and spending quality time together while enjoying a family outing in a city park on a warm fall afternoon, Edmonton, Alberta, Canada

1116-48035 - A mixed race husband and wife relax together with their baby girl on a blanket in a park on a warm autumn afternoon, Edmonton, Alberta, Canada

1116-48318 - A father walks and holds hands with his young son and daughter on a farm, Edmonton, Alberta, Canada

1116-48385 - A young girl and her pet dog playing in a playground on a warm fall day, Spruce Grove, Alberta, Canada

1116-48029 - A mother and her baby daughter laying on a picnic blanket and posing for the camera while enjoying a family outing in a city park on a warm fall afternoon, Edmonton, Alberta, Canada

1116-48396 - A young mother with enjoying quality time outdoors with her baby daughter watching and feeding some ducks together in a city park on a warm summer day, Edmonton, Alberta, Canada

1116-47546 - A young family hiking outdoors with their young daughter during a winter family outing: Fairmont, British Columbia, Canada

1116-47545 - A young family hiking outdoors with their young daughter during a winter family outing: Fairmont, British Columbia, Canada

1116-48452 - Young couple walking together beside a creek in a city park, Edmonton, Alberta, Canada

1116-47437 - A mother and her two daughters walking and talking on a pathway in a city park on a warm autumn day, Edmonton, Alberta, Canada

1116-47990 - A couple standing together outside on a snowy trail, Surrey, British Columbia, Canada

1116-48372 - A cute young girl playing on a seesaw with her dad in a playground during the fall season, Spruce Grove, Alberta, Canada

1116-47989 - A couple expecting a baby, standing with hands on her pregnant belly, Surrey, British Columbia, Canada

1116-48384 - A young girl playing in a playground on a warm fall day with her pet dog by her side, Spruce Grove, Alberta, Canada

1116-47438 - A mother and her two daughters walking and talking on a pathway in a city park on a warm autumn day, Edmonton, Alberta, Canada

1116-48085 - An attractive middle-aged woman wearing active wear and listening to music while pausing to do some stretch exercises during a run in a city park at sunset on a warm autumn evening, Edmonton, Alberta, Canada

1116-48397 - A young mom teaching her baby daughter to walk in a park on a beautiful warm sunny day, Edmonton, Alberta, Canada

1116-48086 - An attractive middle-aged woman wearing active wear and listening to music while pausing to do some stretch exercises during a run in a city park at sunset on a warm autumn evening, Edmonton, Alberta, Canada

1116-48454 - A young couple lays in the back of their vehicle during a road trip talking and laughing together, Edmonton, Alberta, Canada

1116-48317 - A mother and father take their three sons paddle boating on a lake in a city park, Edmonton, Alberta, Canada

1116-47894 - Portrait of a young mother spending quality time with her daughter in a park during the summer and the baby is wearing funny sunglasses, Edmonton, Alberta, Canada

1116-48395 - A little girl with blonde hair playing in in a playground on a warm fall day while her mom watches to keep her safe, Spruce Grove, Alberta, Canada

1116-48400 - A beautiful young mother with long blonde hair enjoying quality time with her cute baby daughter and tossing her in the air while sitting on the grass in a city park during a summer day, Edmonton, Alberta, Canada

1116-48455 - A young couple lays in the back of their vehicle during a road trip talking and laughing together, Edmonton, Alberta, Canada

1116-48033 - A mom holding her baby daughter while enjoying time in a city park during a beautiful fall afternoon, Edmonton, Alberta, Canada

1116-47991 - Diamond engagement ring with couple's hands clasped, Surrey, British Columbia, Canada

1116-48032 - A mother teaching her baby daughter how to walk in a city park on a warm fall afternoon: Edmonton, Alberta, Canada