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Animals that start with O

112 animals whose names begin with O, each with a photo, sourced facts, where it lives and its conservation status.

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

LeopardVulnerable Leopard CatLeast Concern Leopard CatsharkLeast Concern Leopard SealLeast Concern Leopard SharkLeast Concern Leopard SlugLeast Concern Leopard TortoiseLeast Concern Leopard TreefrogLeast Concern Leora's Stream SalamanderCritically Endangered O'Connell's Spiny RatData Deficient Oak Bush-CricketLeast Concern Oak EggarNot Evaluated Oak Leaf Gall MidgeNot Evaluated Oak TitmouseLeast Concern Obama Ladislavii Land PlanarianLeast Concern Oblique StreaktailNot Evaluated Oblique-Banded Leafroller MothNot Evaluated Obscure Bird GrasshopperNot Evaluated Ocean Quahog ClamLeast Concern Ocean SunfishVulnerable Oceanic Manta RayEndangered Ocellaris ClownfishLeast Concern Ocellated Eagle RayEndangered Ocellated SkinkLeast Concern Ocellated Thick-Toed GeckoLeast Concern Ocellated TreefrogLeast Concern Ocellated TurkeyNear Threatened OcelotLeast Concern Ochre Bush SquirrelLeast Concern Ochre Sea StarNot Evaluated OctopusLeast Concern Ognev's Long-eared BatLeast Concern Old WifeLeast Concern Old World SwallowtailNot Evaluated Oldfield MouseLeast Concern Oleander AphidNot Evaluated OlinguitoNear Threatened Olive BaboonLeast Concern Olive Bee-eaterLeast Concern Olive Grass MouseLeast Concern Olive House SnakeNot Evaluated Olive RockfishNot Evaluated Olive Whip SnakeLeast Concern Olive-Sided FlycatcherLeast Concern Olive-winged BulbulLeast Concern OlmVulnerable Olympic MarmotLeast Concern OnagerNear Threatened One-Spotted VariantNot Evaluated Opalescent NudibranchNot Evaluated OpaleyeLeast Concern Orange Dewlap AnoleLeast Concern Orange LadybirdNot Evaluated Orange SkimmerLeast Concern Orange SulphurLeast Concern Orange SwiftNot Evaluated Orange-bellied Himalayan SquirrelLeast Concern Orange-breasted SunbirdLeast Concern Orange-Crowned WarblerLeast Concern Orange-dotted TuskfishLeast Concern Orange-fronted Yellow-FinchLeast Concern Orange-Legged Furrow BeeNot Evaluated Orange-spined Hairy Dwarf PorcupineLeast Concern Orange-spotted GrouperLeast Concern Orange-throated WhiptailLeast Concern Orange-TipNot Evaluated Orangespotted FilefishLeast Concern OrangutanCritically Endangered Orbiculate CardinalfishLeast Concern OrcaData Deficient Orchard OrioleLeast Concern Orchard SwallowtailNot Evaluated Orchid MantisLeast Concern Ord's Kangaroo RatLeast Concern Organ Pipe CoralLeast Concern OribiLeast Concern Oriental BeetleNot Evaluated Oriental CockroachNot Evaluated Oriental Fire-bellied ToadLeast Concern Oriental Garden LizardLeast Concern Oriental GreenfinchLeast Concern Oriental Honey-BuzzardLeast Concern Oriental House RatLeast Concern Oriental Latrine FlyNot Evaluated Oriental Leafworm MothNot Evaluated Oriental MagpieNot Evaluated Oriental Magpie-RobinLeast Concern Oriental Odd-tooth SnakeLeast Concern Oriental Pied HornbillLeast Concern Oriental Rat SnakeLeast Concern Oriental Turtle-DoveLeast Concern Orinoco CrocodileCritically Endangered Ornate Box TurtleNear Threatened Ornate Burrowing FrogLeast Concern Ornate Checkered BeetleNot Evaluated Ornate Forest ToadLeast Concern Ornate Hawk-EagleNear Threatened Ornate Narrow-mouthed FrogLeast Concern Ornate ShrewLeast Concern Ornate SkinkLeast Concern Ornate SunbirdLeast Concern Ornate TitiVulnerable Ornate Tree LizardLeast Concern OspreyLeast Concern Otavio's Robber FrogLeast Concern Ouachita Map TurtleLeast Concern Oustalet's Giant ChameleonLeast Concern Oven FrogLeast Concern OvenbirdLeast Concern OwlLeast Concern Owl monkeyLeast Concern Oyster ToadfishLeast Concern

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Blue Planet III2026 · BBC One Planet Earth III2023 · BBC One Blue Planet II2017 · BBC One Planet Earth II2016 · BBC One Frozen Planet II2022 · BBC One Seven Worlds, One Planet2019 · BBC One Mammals2024 · BBC One Secret Garden2026 · BBC One Wild Isles2023 · BBC One Our Planet2019 · Netflix Our Planet II2023 · Netflix The Blue Planet2001 · BBC One