A middle-aged Caucasian man with short brown hair and glasses, wearing a blue lab coat, examining a sample in a laboratory setting
A middle-aged Caucasian male veterinarian examining a small fluffy white dog held by a young Caucasian female veterinary assistant in a veterinary clinic setting
A middle-aged Caucasian man with short dark hair and a beard, wearing a black sweater, sitting on a couch and writing in a notebook
A middle-aged Caucasian man with short dark hair wearing a blue collared shirt and tie, sitting at a computer desk in an office environment with multiple computer screens
A middle-aged Caucasian man with short brown hair and a beard, wearing a plaid shirt, looking intently at a computer screen
A middle-aged Caucasian businessman in a black suit carrying a briefcase while walking
A middle-aged Caucasian male soldier wearing camouflage military uniform and gear, standing in a grassy field
A middle-aged Caucasian man and a young Caucasian woman sitting at a table in an office, working on laptops
A middle-aged Black man wearing a white shirt and green jacket holding a smartphone
A middle-aged Native American man wearing traditional ceremonial clothing, including a feathered headdress, beaded necklaces, and colorful patterned clothing
A middle-aged Caucasian male doctor wearing a white coat and stethoscope, examining a medical chart or document on a clipboard
A middle-aged Asian woman in a white medical coat and face mask examining an x-ray image on a light box
A middle-aged Asian man wearing a yellow hard hat and a plaid shirt, working on a large industrial machine in a workshop setting
A middle-aged man riding a bicycle on a dirt path through a grassy field, with a forested hill in the background
A group of middle-aged Caucasian male construction workers wearing yellow hard hats walking on a city street