Search Results
Your search yielded 1183 images
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1S57-564z Threespine Stickleback, gravid...
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1O06-032a Skimmer Dragonfly - Ruby Meadowhawk...
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1O05-036p White-faced Meadowhawk Dragonfly Male...
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1O05-027b Dragonfly adult male flying - White...
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1O05-023a Skimmer Dragonfly flying - Ruby...
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1S57-565z Threespine Stickleback, gravid...
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1O06-031b Skimmer Dragonfly - Ruby Meadowhawk...
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1O06-026b Skimmer Dragonfly - Ruby Meadowhawk...
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1O05-046z Skimmer Dragonfly Adult Male -...
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1O05-041z Skimmer Dragonfly flying - Ruby...
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1O05-040z Skimmer Dragonfly - Band-winged...
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1O05-033z Skimmer Dragonfly - Ruby Meadowhawk...
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1O05-028a Skimmer Dragonfly flying -...
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1O05-026c Skimmer Dragonfly flying -...
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1C24-020z Firefly - Lightning Bug - Male -...
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1O06-023a Skimmer Dragonfly - Ruby Meadowhawk...
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1O06-019a Skimmer Dragonfly - Ruby Meadowhawk...
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1O06-018b Skimmer Dragonfly - Ruby Meadowhawk...
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1S47-606z Threespine Stickleback, male...
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1O05-012z Skimmer Dragonfly - Twelve spotted...
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1O05-011a Skimmer Dragonfly - Twelve-spotted...
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BY01-004z Siamese Fighting Fish - male chasing...
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1C24-010z Firefly - Lightning Bug - Male -...
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BY01-019z Siamese Fighting Fish - male...
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1S57-560z Threespine Stickleback, gravid...
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1S57-559z Threespine Stickleback, gravid...
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1S57-546z Threespine Stickleback, gravid...
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1S57-540z Threespine Stickleback, gravid...
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1S57-528z Threespine Stickleback, gravid...
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1S57-508z Threespine Stickleback, gravid...
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1S57-507z Threespine Stickleback, gravid...
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1S55-522z Threespine Stickleback, gravid...
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1S55-520z Threespine Stickleback, gravid...
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1S55-517z Threespine Stickleback, gravid...
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1S55-513z Threespine Stickleback, gravid...
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1S55-512z Threespine Stickleback, gravid...
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1S53-545z Threespine Stickleback, male showing...
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1S53-539z Threespine Stickleback, male showing...
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1S53-534z Threespine Stickleback, male showing...
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1S53-532z Threespine Stickleback, male showing...
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1S47-614z Threespine Stickleback, male...
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1S47-611z Threespine Stickleback, male...
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1S47-607z Threespine Stickleback, male...
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1S47-605z Threespine Stickleback, male...
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1S47-601z Threespine Stickleback, male...
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1S47-598z Threespine Stickleback, male...
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1S46-513z Threespine Stickleback, male...
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1S18-503z Male Threespine Sticklebacks...
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1S17-016z Three Spined Stickleback - male...
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1C24-753z Pyralis Firefly, Lightning Bug...
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BY03-006z Siamese Fighting Fish - male chasing...
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BY01-029z Siamese Fighting Fish - male chasing...
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BY01-015z Siamese Fighting Fish - male chasing...
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BY01-013z Siamese Fighting Fish - male...
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BY01-002z Siamese Fighting Fish - male chasing...
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BY01-001z Siamese Fighting Fish - male chasing...
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1S57-506z Threespine Stickleback, gravid...
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1S53-541z Threespine Stickleback, male showing...
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1S53-537z Threespine Stickleback, male showing...
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1S53-531z Threespine Stickleback, male showing...
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1S47-602z Threespine Stickleback, male...
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1S17-502z Male Threespine Sticklebacks, Male...
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1S17-014z Three Spined Stickleback - male...
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1C24-667z Pyralis Firefly light close-up Male...
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BY01-020z Siamese Fighting Fish - male chasing...
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BY01-014z Siamese Fighting Fish - male chasing...
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1C24-807z Pyralis Firefly - Lightning Bug -...
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1C24-800z Pyralis Firefly - Lightning Bug -...
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1C24-772z Pyralis Firefly - Lightning Bug -...
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1C24-763p Pyralis Firefly, Lightning Bug...
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1C24-759z Pyralis Firefly - Lightning Bug -...
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1C24-743z Pyralis Firefly, Lightning Bug...
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1C24-726p Pyralis Firefly, Lightning Bug...
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1C24-718z Pyralis Firefly, Lightning Bug...
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1C24-708z Pyralis Firefly - Lightning Bug -...
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1C24-707z Pyralis Firefly light close-up Male...
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1C24-673z Pyralis Firefly - Lightning Bug -...
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1C24-016a Firefly - Lightning Bug - Male -...
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1O02-015z Spreadwing Damselfly Male - close-up...
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1O02-014z Spreadwing Damselfly male - close-up...
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1O02-001a Spreadwing Damselfly Male -...
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1C24-821z Pyralis Firefly - Lightning Bug -...
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1C24-801p Pyralis Firefly - Lightning Bug -...
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1C24-779p Pyralis Firefly, Lightning Bug...
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1C24-756z Pyralis Firefly - Lightning Bug -...
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1C24-694p Pyralis Firefly - Lightning Bug -...
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1C24-679z Pyralis Firefly - Lightning Bug -...
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1C24-659z Pyralis Firefly light close-up Male...
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1J06-511z Northern Cardinal male in winter,...
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1J06-504z Northern Cardinal male in winter,...
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1S17-013z Three Spined Stickleback - male...
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1J06-508z Northern Cardinal male in winter,...
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1J06-501z Northern Cardinal male in winter,...
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1S74-523z Threespine Stickleback, Parental...
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1S74-501z Threespine Stickleback, Parental...
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1S60-581z Male Threespine Stickleback fanning...
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1S60-559z Male Threespine Stickleback fanning...
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1S60-524z Male Threespine Stickleback fanning...
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1S53-516z Threespine Stickleback, male showing...
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1S53-509z Threespine Stickleback, male showing...
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1S53-508z Threespine Stickleback, male showing...
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1S47-547z Threespine Stickleback, male courting...
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1S47-514z Threespine Stickleback, male courting...
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1S47-013z Three Spined Stickleback - male...
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1S46-500z Threespine Stickleback, male chasing...
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1S43-007z Three Spined Stickleback - male...
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1S31-514z Male Threespine Stickleback, Mating...
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1S31-513z Male Threespine Stickleback, Mating...
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1S31-507z Male Threespine Stickleback, Mating...
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1S31-506z Male Threespine Stickleback, Mating...
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1S30-532z Male Threespine Stickleback, Mating...
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1S26-501z Male Threespine Stickleback spitting...
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1S22-590z Male Threespine Stickleback shaping...
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1S22-543z Male Threespine Stickleback shaping...
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1S22-517z Male Threespine Stickleback shaping...
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1S22-513z Male Threespine Stickleback shaping...
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1S22-508z Male Threespine Stickleback shaping...
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1S22-500z Male Threespine Stickleback, Mating...
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1S18-500z Threespine Stickleback, male...
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1S17-633z Male Threespine Sticklebacks...
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1S17-622z Male Threespine Sticklebacks...
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1S15-508z Male Threespine Stickleback, Mating...
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1S14-789z Male Threespine Stickleback, Mating...
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1S14-719z Male Threespine Stickleback, Mating...
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1S14-592z Male Threespine Stickleback, Mating...
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1S14-582z Male Threespine Stickleback, Mating...
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1S14-554z Male Threespine Stickleback, Mating...
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1S14-542z Male Threespine Stickleback, Mating...
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1S14-533z Male Threespine Stickleback, Mating...
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1S14-514z Male Threespine Stickleback, Mating...
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1S13-513z Male Threespine Stickleback yawning...
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1S13-510z Male Threespine Stickleback yawning...
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1S13-500z Male Threespine Stickleback yawning...
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1S12-895z Male Threespine Stickleback, Mating...
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1S12-727z Male Threespine Stickleback,...
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1S12-565z Male Threespine Stickleback,...
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1S12-538z Male Threespine Stickleback, Mating...
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1S12-528z Male Threespine Stickleback, Mating...
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1S12-523z Male Threespine Stickleback, Mating...
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1S12-515z Male Threespine Stickleback, Mating...
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1S12-072z Three Spined Stickleback - male with...
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1S12-008z Three Spined Stickleback - male with...
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SW05-513z American Goldfinch male feeding...
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SW05-511z American Goldfinch male at bird...
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KG03-027x Belted Kingfisher - male diving for...
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HU11-017x Ruby-throated Hummingbird - male...
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HU11-002x Ruby-throated Hummingbird - male...
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1112-0802 Male Peacock, Feather Details, Pavo...
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0217-08mm Male White peacock, White-Indian...
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FK20-004z Common Flicker - male adult at nest...
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FK12-008z Common Flicker - male with one day...
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0718-0811 Male Ruddy Duck, Oxyura jamaicensis...
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JS01-004x Jumping Spider - male showing jaws -...
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JS01-001x Jumping Spider - male showing jaws -...
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1R17-566z Collared Lizard, Male, Crotaphytus...
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1R17-557z Collared Lizard, Male, Crotaphytus...
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1R17-553z Collared Lizard close-up of face,...
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1R17-528z Collared Lizard close-up of face,...
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1R17-527z Collared Lizard, Male, Crotaphytus...
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CH51-705z Male Veiled Chameleon in display...
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CH51-668z Male Veiled Chameleon in display...
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CH39-530z Male Veiled Chameleon in display...
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CH39-529z Male Veiled Chameleon in display...
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MS01-123z Moose - bull (male) in Baxter State...
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MS01-051z Moose - bull (male) feeding at Sandy...
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MS01-007z Moose - bull (male) feeding at...
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MA22-056z White-tailed Deer - male (buck) with...
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MA22-034z White-tailed Deer - male (buck) with...
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0528-1112 Central American White-tailed Deer,...
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0528-1110 Central American White-tailed Deer,...
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0528-1107 Central American White-tailed Deer,...
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1221-1003 Male Woodland Caribou (Forest...
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1221-1002 Male Woodland Caribou (Forest...
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1M35-001c Praying Mantis male and female...
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LE44-528z Rosy Maple Moth Male - Dryocampa...
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1O02-010z Pond Damselfly male - Hagen's Bluet...
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AM10-524z Ambush Bug, male face, close-up of...
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AM01-695z Ambush Bug, male cleaning its face...
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AM01-661z Ambush Bug, male on tansey flowers,...
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AM01-636z Ambush Bug male, Phymata americana
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SS02-008z Guppies, Male top, Female bottom
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BY09-001z Siamese Fighting Fish - male with...
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BY03-055z Siamese Fighting Fish - male making...
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BY02-005z Siamese Fighting Fish - male - Betta...
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1S74-526z Threespine Stickleback, Parental...
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1S74-510z Threespine Stickleback, Parental...
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1S74-506z Threespine Stickleback, Parental...
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1S60-585z Male Threespine Stickleback fanning...
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1S60-576z Male Threespine Stickleback fanning...
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1S60-573z Male Threespine Stickleback fanning...
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1S60-542z Male Threespine Stickleback fanning...
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1S60-536z Male Threespine Stickleback fanning...
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1S60-532z Male Threespine Stickleback fanning...
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1S60-516z Male Threespine Stickleback fanning...
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1S60-503z Male Threespine Stickleback fanning...
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1S58-500z Male Threespine Stickleback stealing...
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1S55-509z Threespine Stickleback, gravid...
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1S55-506z Threespine Stickleback, gravid...
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1S55-505z Threespine Stickleback, gravid...
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1S55-504z Threespine Stickleback, gravid...
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1S55-501z Threespine Stickleback, gravid...
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1S53-518z Threespine Stickleback, male showing...
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1S53-517z Threespine Stickleback, male showing...
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1S53-515z Threespine Stickleback, male showing...
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1S53-514z Threespine Stickleback, male showing...
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1S53-511z Threespine Stickleback, male showing...
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1S53-505z Threespine Stickleback, male showing...
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1S53-504z Threespine Stickleback, male showing...
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1S48-502z Threespine Stickleback, male leading...
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1S47-591z Threespine Stickleback, male courting...
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1S47-570z Threespine Stickleback, male courting...
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1S47-569z Threespine Stickleback, male courting...
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1S47-568z Threespine Stickleback, male courting...
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1S47-567z Threespine Stickleback, male courting...
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1S47-563z Threespine Stickleback, male courting...
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1S47-559z Threespine Stickleback, male courting...
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1S47-551z Threespine Stickleback, male courting...
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1S47-544z Threespine Stickleback, male courting...
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1S47-541z Threespine Stickleback, male courting...
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1S47-536z Threespine Stickleback, male courting...
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1S47-533z Threespine Stickleback, male courting...
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1S47-528z Threespine Stickleback, male courting...
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1S47-526z Threespine Stickleback, male courting...
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1S47-524z Threespine Stickleback, male courting...
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1S47-513z Threespine Stickleback, male courting...
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1S47-512z Threespine Stickleback, male courting...
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1S47-511z Threespine Stickleback, male courting...
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1S46-508z Threespine Stickleback, male chasing...
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1S46-504z Threespine Stickleback, male chasing...
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1S43-005z Three Spined Stickleback - male...
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1S31-512z Male Threespine Stickleback, Mating...
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1S31-509z Male Threespine Stickleback, Mating...
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1S31-508z Male Threespine Stickleback, Mating...
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1S31-504z Male Threespine Stickleback, Mating...
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1S31-503z Male Threespine Stickleback, Mating...
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1S31-502z Male Threespine Stickleback, Mating...
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1S31-001z Three Spined Stickleback - male...
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1S30-543z Male Threespine Stickleback, Mating...
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1S30-539z Male Threespine Stickleback, Mating...
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1S30-536z Male Threespine Stickleback, Mating...
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1S30-519z Male Threespine Stickleback, Mating...
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1S30-507z Male Threespine Stickleback, Mating...
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1S30-506z Male Threespine Stickleback, Mating...
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1S30-502z Male Threespine Stickleback, Mating...
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1S26-503z Male Threespine Stickleback spitting...
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1S26-500z Male Threespine Stickleback spitting...
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1S24-511z Male Threespine Stickleback near his...
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1S23-039z Three Spined Stickleback - male...
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1S22-588z Male Threespine Stickleback shaping...
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1S22-586z Male Threespine Stickleback shaping...