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alertness Stock Footage

42 alertness royalty-free stock videos. See alertness stock images

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Close up side profile view of Arabian wildcat (or Gordon's wildcat, Felis silvestris gordoni) kitten eating raw chicken meat, low angle view
  • Close up side profile view of Arabian wildcat (or Gordon's wildcat, Felis...
View of a male and female Giraffe standing on alert
  • View of a male and female Giraffe standing on alert
Close up side profile portrait of one European wildcat (Felis silvestris) looking away and at camera, turning head watching alerted, low angle view
  • Close up side profile portrait of one European wildcat (Felis silvestris)...
Close up side profile portrait of one mature Amur Siberian tiger male resting in water, looking away and at camera, low angle view
  • Close up side profile portrait of one mature Amur Siberian tiger male resting...
The Amur tiger (Panthera tigris) formerly known as the Siberian tiger
  • The Amur tiger (Panthera tigris) formerly known as the Siberian tiger
Yellow grunge painted stripes and under construction sign blinking animation with glitch over black background
  • Yellow grunge painted stripes and under construction sign blinking animation...
Close up view of several small river otters screaming and yawning, looking at camera, in zoo enclosure, high angle view
  • Close up view of several small river otters screaming and yawning, looking at...
Close up side profile view of Arabian wildcat (or Gordon's wildcat, Felis silvestris gordoni) kitten eating raw chicken meat and looking at camera
  • Close up side profile view of Arabian wildcat (or Gordon's wildcat, Felis...
Yellow background with painted black grunge stripes and under construction sign blinking animation
  • Yellow background with painted black grunge stripes and under construction...
Close up side profile portrait of one European wildcat (Felis silvestris) looking away and turning head alerted, low angle view
  • Close up side profile portrait of one European wildcat (Felis silvestris)...
Close up view of several small river otters running and screaming, looking and camera and away, in zoo enclosure, high angle view
  • Close up view of several small river otters running and screaming, looking...
View of an alert hooded vulture
  • View of an alert hooded vulture
Scene of a ring tailed Lemur high up in a tree
  • Scene of a ring tailed Lemur high up in a tree
Close up group of two meerkats looking up alerted, elevated high angle view
  • Close up group of two meerkats looking up alerted, elevated high angle view
Scene of two young Capuchin monkeys sunning
  • Scene of two young Capuchin monkeys sunning
View of young Capuchin monkey eating in a tree
  • View of young Capuchin monkey eating in a tree
Close up portrait of one cute baby caracal kitten hiding under wood stump and looking at camera alerted, low angle view
  • Close up portrait of one cute baby caracal kitten hiding under wood stump and...
Close up side profile portrait of one young Amur Siberian tiger on the rocks, looking away, low angle view
  • Close up side profile portrait of one young Amur Siberian tiger on the rocks,...
Close up view of several small river otters running and screaming, looking and camera and away, in zoo enclosure, high angle view
  • Close up view of several small river otters running and screaming, looking...
Close up view of several small river otters running and screaming, looking at camera and away, in zoo enclosure, high angle view
  • Close up view of several small river otters running and screaming, looking at...
Close up side profile portrait of one European wildcat (Felis silvestris) looking away and at camera, turning head watching alerted, low angle view
  • Close up side profile portrait of one European wildcat (Felis silvestris)...
Close up portrait of two giant otters looking alerted around and at camera out of water in zoo enclosure, low angle view
  • Close up portrait of two giant otters looking alerted around and at camera...
Close up group of two meerkats looking up alerted, elevated high angle view
  • Close up group of two meerkats looking up alerted, elevated high angle view
Dramatic close shot of a lions alert eyes
  • Dramatic close shot of a lions alert eyes
Close up one lioness resting on the ground, high angle view
  • Close up one lioness resting on the ground, high angle view
Scene of a young Capuchin monkey in a tree
  • Scene of a young Capuchin monkey in a tree
View of ring tailed Lemur glancing around
  • View of ring tailed Lemur glancing around
Close up side profile portrait of one European wildcat (Felis silvestris) looking away and turning head alerted, low angle view
  • Close up side profile portrait of one European wildcat (Felis silvestris)...
Close up portrait of one small river otter screaming and yawning, looking at camera, in zoo enclosure, high angle view
  • Close up portrait of one small river otter screaming and yawning, looking at...
Close up view of three cute baby caracal kittens hiding under wood stump and playing, hunting and chasing each other, low angle
  • Close up view of three cute baby caracal kittens hiding under wood stump and...
Scene of a Female Kuda standing at alert
  • Scene of a Female Kuda standing at alert
Scene of a sable standing in the bush
  • Scene of a sable standing in the bush
Scene of three osteriches alert to surroundings
  • Scene of three osteriches alert to surroundings
Extreme close up portrait of one cute Manul (The Pallas's cat or Otocolobus manul) looking at camera through glass of zoo enclosure, low angle view
  • Extreme close up portrait of one cute Manul (The Pallas's cat or Otocolobus...
Close up view of several small river otters running and screaming, looking and camera and away, in zoo enclosure, high angle view
  • Close up view of several small river otters running and screaming, looking...
Profile view of an alert cheetah
  • Profile view of an alert cheetah
Scene of an alert Zebra standing sideways
  • Scene of an alert Zebra standing sideways
Extreme, close up side profile portrait of one cute baby caracal kitten looking away alerted, low angle view
  • Extreme, close up side profile portrait of one cute baby caracal kitten...
Close up rear view of one male lion standing and turning head looking alerted at camera and away over background of green grass, high angle view
  • Close up rear view of one male lion standing and turning head looking alerted...
Mother Eurasian lynx nursing feeding two young baby kittens, looking at camera alerted, close up, high angle view
  • Mother Eurasian lynx nursing feeding two young baby kittens, looking at...
Close up side profile portrait of one male lion standing and turning head looking alerted at camera and away over background of green grass
  • Close up side profile portrait of one male lion standing and turning head...
View of cute young Capuchin monkey sunning
  • View of cute young Capuchin monkey sunning