1116-51298 - Caution sign at Kolugljufur Gorge, a canyon with a spectacular waterfall in Northwest Iceland; Hunaping vestra, Northwestern Region, Iceland
1116-51967 - Black rhinoceros and calf (Diceros bicornis) standing in a field of golden long grass on the savanna looking at the camera in Etosh National Park; Otavi, Oshikoto, Namibia
1116-51939 - Portrait of a sunlit, male common impala (Aepyceros melampus) standing on the the plain casting a long shadow at the Gabus Game Ranch and looking at camera; Otavi, Otjozondjupa, Namibia
1116-51953 - Close-up of black rhinoceros (Diceros bicornis) standing beside a rocky waterhole eyeing the camera in the Etosh National Park; Otavi, Oshikoto, Namibia
1116-51954 - Close-up of black rhinoceros (Diceros bicornis) standing beside a rocky waterhole eyeing the camera in the Etosh National Park; Otavi, Oshikoto, Namibia
1116-52252 - Cautionary sign placed on rocky trail to beware of falling rocks along the Franz Josef Glacier Walk in Westland Tai Poutini National Park; Whataroa, West Coast Region, South Island, New Zealand
1116-51784 - A Collared Pika (Ochotona collaris) sounds an alarm to nearby Pikas to alert them to a possible danger or to simply communicate with others. Pikas do not hibernate and are actually small members of the rabbit family. Hatcher Pass area near Palmer, Alaska in South-central Alaska, late summer; Alaska, United States of America
1116-51976 - Back end of tractor carrying a load of harvested cornstalks (Zea Mays) on a highway driving through the countryside; Yarrow, British Columbia, Canada
1116-51968 - Black rhinoceros (Diceros bicornis) standing beside a waterhole in the haze looking at camera in the Etosh National Park; Otavi, Oshikoto, Namibia
1116-51966 - Black rhinoceros (Diceros bicornis) standing on rocks lowering head and looking at camera in the Etosh National Park; Otavi, Oshikoto, Namibia
1112-5043 - Caution sign on the Lady Bird Johnson Trail in Redwood National Park, UNESCO World Heritage Site, California, United States of America, North America
832-384901 - Caution Primitive Train, Difficult Hiking, sign with warning of unsecured trail, Devil's Garden Trail, Arches National Park, Utah, USA, North America
1116-48393 - Danger sign at Hanapepe Valley and Canyon Lookout on Kaumualii Highway (Mile 14), also known as Hawaii State Route 50, Kauai, Hawaii, United States of America
1116-46893 - Bear warning sign posted on a closed gate where a trail has been closed, Liard River Hot Springs Provincial Park, British Columbia, Canada
1116-46186 - Cautionary Road Sign Of Bear Crossing On A Windy Mountain Road With Vehicle On Roadway, With Mountains And Blue Sky, Waterton, Alberta, Canada