 | Labiatae (see Lamiaceae) |
| labillardieri, Ctenotus (Red-legged Skink) |
| laboutei, Cirrhilabrus (Magenta-streaked Wrasse) |
| labrosus, Chelon (Thick-lipped Mullet) |
| Lace Monitor (Varanus varius) |
| Lacerta agilis (European Sand Lizard) |
| Lacerta agilis argus (European Sand Lizard) |
| Lacerta armeniaca (see Darevskia armeniaca) |
| Lacerta cyreni (see Iberolacerta cyreni) |
| Lacerta erhardii (see Podarcis erhardii) |
| Lacerta graeca (see Hellenolacerta graeca) |
| Lacerta hispanica (see Podarcis hispanica) |
| Lacerta lepida (see Timon lepidus) |
| Lacerta monticola cyreni (see Iberolacerta cyreni) |
| Lacerta muralis (see Podarcis muralis) |
| Lacerta peloponnesiaca (see Podarcis peloponnesiaca) |
| Lacerta schreiberi (Iberian Green Lizard) |
| Lacerta taurica (see Podarcis taurica) |
| Lacerta trilineata (Balkan Green Lizard) |
| Lacerta viridis (Eastern Green Lizard) |
| Lacerta vivipara (see Zootoca vivipara) |
| Lacertidae (Typical Lizards) |
| Lacertilia (see Sauria) |
| Lachesis muta (Bushmaster) |
| Lactoria cornuta (Longhorn Cowfish) |
| Ladder Snake (Rhinechis scalaris) |
| ladiguensis, Phelsuma sundbergi (Greater Seychelles Day Gecko) |
| Ladybird Spider (Eresus cinnaberinus) |
| Laemanctus longipes (Eastern Casque-headed Iguana) |
| Laemanctus serratus (Serrated Casque-headed Iguana) |
| laevis, Aipysurus (Olive Sea Snake) |
| laevis, Xenopus (African Clawed Frog) |
| Lagomorpha (Rabbits and Hares) |
| lais, Podarcis peloponnesiaca (Peloponnese Wall Lizard) |
| Lake Eyre Dragon (Ctenophorus maculosus) |
| Lamia textor (Weaver Beetle) |
| Lamiaceae (Mint family) |
| Lamprolepis smaragdina (Emerald Tree Skink) |
| Lampropelma sp. "Black Borneo" (Black Borneo Tarantula*) |
| Lampropeltis getula (Common Kingsnake) |
| Lampropeltis getula splendida (Desert Kingsnake) |
| Lampropeltis pyromelana (Sonoran Mountain Kingsnake) |
| Lampropeltis pyromelana knoblochi (Chihuahua Mountain Kingsnake) |
| Lampropeltis pyromelana pyromelana (Arizona Mountain Kingsnake) |
| Lampropeltis triangulum (Milk Snake) |
| Lampropeltis triangulum hondurensis (Honduran Milk Snake) |
| Lampropeltis triangulum sinaloae (Sinaloan Milk Snake) |
| Lampropholis adonis (Adonis Skink) |
| Lampropholis delicata (Dark-flecked Garden Sun Skink) |
| Lampropholis guichenoti (Pale-flecked Garden Sun Skink) |
| Lampropholis mirabilis (Saxicoline Sun Skink) |
| Lampropholis mustelina (see Saproscincus mustelinus) |
| Lancelin Island Skink (Ctenotus lancelini) |
| lancelini, Ctenotus (Lancelin Island Skink) |
| lanceolatus, Equetus (Jackknife-fish) |
| Land Mullet (Egernia major) |
| Langur, Maroon (Presbytis rubicunda ignita) |
| Lanius excubitor (Great Grey Shrike) |
| Lantern Bug (Pyrops sp.) |
| Lao Sucker Frog (Amolops cremnobatus) |
| Laos |
| Lapemis hardwicki (Short Sea Snake) |
| Lapwing, Northern (Vanellus vanellus) |
| Large Jungle Anole (Norops chrysolepis) |
| Large Sand Lizard (Psammodromus algirus) |
| Large-eyed Cat Snake (Telescopus dhara) |
| Large-headed Shrub Lizard (Phoxophrys cephalum) |
| Lark, Crested (Galerida cristata) |
| Larus argentatus (Herring Gull) |
| Larus ridibundus (Black-headed Gull) |
| Larut Sucker Frog (Amolops larutensis) |
| larutensis, Amolops (Larut Sucker Frog) |
| larvatus, Nasalis (Proboscis Monkey) |
| Lasiodora parahybana (Brazilian Salmon Tarantula) |
| latastii, Ophiomorus (Striped Snake Skink) |
| lateralis, Furcifer (Carpet Chameleon) |
| lateralis, Spermophilus (Golden-mantled Ground Squirrel) |
| Laterite Skink, West Coast (Ctenotus fallens) |
| lathami, Alectura (Australian Brush-turkey) |
| laticaudatus, Zonosaurus (Broad-tailed Plated Lizard) |
| Latimeria chalumnae (Coelacanth) |
| Latrodectus hasselti (Red-back Spider) |
| Laudakia stellio (Hardun) |
| laui, Echeveria (Echeveria) |
| leachianus, Rhacodactylus (Leach's Giant Gecko) |
| Leach's Giant Gecko (Rhacodactylus leachianus) |
| Leaf and Stick Insects (Phasmatodea) |
| Leaf Butterfly, Malaysian (Kallima limborgii) |
| Leaf Frog, Tiger-striped (Phyllomedusa tomopterna) |
| Leaf Frog, White-lined (Phyllomedusa vaillanti) |
| Leaf Turtle, Common Black-breasted (Geoemyda spengleri) |
| Leaf Turtle, Indo-Chinese (Cyclemys tcheponensis) |
| Leafbird, Greater Green (Chloropsis sonnerati) |
| Leaf-tailed Gecko, Madagascar (Uroplatus fimbriatus) |
| Leaf-tailed Gecko, Madagascar (Uroplatus sikorae) |
| Leaf-toed Gecko, Siamese (Dixonius siamensis) |
| Leaf-toed Gecko, Yellow-bellied (Phyllodactylus tuberculosus) |
| Leafy Filefish (Chaetodermis penicilligerus) |
| Leafy Seadragon (Phycodurus eques) |
| Lecocarpus darwinii |
| Lecythidaceae (Brazilnut family) |
| Leech, Tiger (Haemadipsa picta) |
| Leeches and Earth Worms (Clitellata) |
| Legless Lizard, Striped (Delma impar) |
| lehmanni, Oophaga (Red-banded Poison Frog) |
| Leiocephalus carinatus (Cuban Curlytail) |
| Leiolopisma delicata (see Lampropholis delicata) |
| Leiolopisma entrecasteauxi (see Pseudemoia entrecasteauxi) |
| Leiolopisma greeni (see Niveoscincus greeni) |
| Leiolopisma guichenoti (see Lampropholis guichenoti) |
| Leiolopisma metallicum (see Niveoscincus metallicus) |
| Leiolopisma mustelina (see Saproscincus mustelinus) |
| Leiolopisma noctua (see Lipinia noctua) |
| Leiolopisma ocellatum (see Niveoscincus ocellatus) |
| Leiolopisma vittigerum (see Lipinia vittigera) |
| Leiolopisma zia (see Harrisoniascincus zia) |
| Leiopython albertisii (White-lipped Python) |
| lemniscatus, Micrurus (South American Coral Snake) |
| Lemon-barred Forest Skink (Eulamprus amplus) |
| leonhardi, Ctenotus (Leonhard's Skink) |
| Leonhard's Skink (Ctenotus leonhardi) |
| Leopard (Panthera pardus) |
| Leopard Frog, American (Lithobates pipiens) |
| Leopard Gecko (Eublepharis macularius) |
| Leopard Skink (Ctenotus pardalinus) |
| Leopard Snake (Zamenis situla) |
| Leopard Tortoise (Stigmochelys pardalis) |
| leopardinus, Liolaemus (Smooth-throated Lizard) |
| Leopardus wiedii (Margay) |
| Lepidoblepharis xanthostigma (Panama Scaly-eyed Gecko) |
| Lepidophyma flavimaculatum (Yellow-spotted Night Lizard) |
| Lepidoptera (Butterflies and Moths) |
| lepidus, Crotalus (Mottled Rock Rattlesnake) |
| lepidus, Timon (European Ocellated Lizard) |
| Lepisosteiformes (Gars) |
| Lepisosteus oculatus (Spotted Gar) |
| Leporins and Piranhas (Characiformes) |
| leprosa, Mauremys (Spanish Terrapin) |
| Leptobrachium abbotti (Lowland Litter Frog) |
| Leptobrachium hendricksoni (Spotted Litter Frog) |
| Leptodactylidae (Southern Frogs) |
| Leptodactylus fragilis (White-lipped Thin-toed Frog) |
| leptogrammica, Strix (Brown Wood-owl) |
| Leptomantis appendiculatus (see Rhacophorus appendiculatus) |
| Leptopelis occidentalis (Tai Forest Tree Frog) |
| Leptophis ahaetulla (Common Parrot Snake) |
| Leptosooglossus gardineri (see Sechellophryne gardineri) |
| lervia, Ammotragus (Barbary Sheep) |
| Lesser Anteater (Tamandua tetradactyla) |
| Lesser Hedgehog Tenrec (Echinops telfairi) |
| Lesser Malacca Toad (Ingerophrynus parvus) |
| Lesser Panda (Ailurus fulgens) |
| Lesser Purple Emperor (Apatura ilia f. clytie) |
| Lesser Seychelles Day Gecko (Phelsuma astriata) |
| Lesser Tejus (Gymnophthalmidae) |
| lessonae, Pelophylax (Pool Frog) |
| lesueuri, Litoria (Lesueur's Tree Frog) |
| lesueurii, Physignathus (Eastern Australian Water Dragon) |
| Lesueur's Tree Frog (Litoria lesueuri) |
| leucocephalus, Haliaeetus (Bald Eagle) |
| leucomelas, Dendrobates (Yellow-banded Poison Frog) |
| leucomystax, Polypedates (Common Asian Tree Frog) |
| leucophylla, Sarracenia (Whitetop Pitcher Plant) |
| leucopsis, Branta (Barnacle Goose) |
| leucosternon, Acanthurus (Powderblue Surgeonfish) |
| leucotricha, Echeveria (Echeveria) |
| levis, Nephrurus (Smooth Knob-tailed Gecko) |
| lewisii, Mimulus (Lewis's Monkeyflower) |
| Lewis's Monkeyflower (Mimulus lewisii) |
| Lexias pardalis (Common Archduke) |
| Lialis burtonis (Sharp-snouted Snake Lizard) |
| Liasis albertisii (see Leiopython albertisii) |
| Liasis olivaceus (Olive Python) |
| Liasis papuana (see Apodora papuana) |
| Liasis perthensis (see Antaresia perthensis) |
| Liasis stimsoni (see Antaresia stimsoni) |
| Lighthouses |
| Liliaceae (Lily family) |
| liliputana, Gasteria bicolor var. |
| Lilly, Royal Water (Victoria amazonica) |
| Lilly, Spider (Crinum asiaticum) |
| Lily family (Liliaceae) |
| limborgii, Kallima (Malaysian Leaf Butterfly) |
| Lime Reed Frog (Hyperolius fusciventris) |
| limifrons, Norops (Slender Anole) |
| limnocharis, Fejervarya (Ricefield Frog) |
| Limnodynastes convexiusculus (Australian Marbled Frog) |
| Limnodynastes peronii (Striped Marsh Frog) |
| Limnodynastes spenceri (see Opisthodon spenceri) |
| Limnodynastidae (Australian Ground Frogs) |
| Limnonectes cancrivorus (see Fejervarya cancrivora) |
| Limnonectes kuhlii (Big-headed Mountain Frog) |
| Limnonectes limnocharis (see Fejervarya limnocharis) |
| Limulus polyphemus (Horseshoe Crab) |
| lindenii, Zamia (Sago Palm) |
| lindneri, Pseudothecadactylus (Northern Giant Cave Gecko) |
| lineatus, Acanthurus (Lined Surgeonfish) |
| lineatus, Plectorhinchus (Yellow-lined Sweetlips) |
| lineatus, Plotosus (Striped Catfish) |
| Lined Earless Dragon, Southern (Tympanocryptis pinguicolla) |
| Lined Rainbow Skink (Carlia jarnoldae) |
| Lined Surgeonfish (Acanthurus lineatus) |
| lineoocellata, Morethia (Western Pale-flecked Skink) |
| lingua, Serapias (Tongue Orchid) |
| Liocheles australasiae (Wood Scorpion) |
| Liolaemus kuhlmanni (Smooth-throated Lizard) |
| Liolaemus leopardinus (Smooth-throated Lizard) |
| Liolaemus nigroviridis (Black-green Tree Lizard) |
| Liolaemus tenuis (Smooth-throated Lizard) |
| Lion Fish, Red (Pterois volitans) |
| lionotum, Ptychozoon (Smooth-backed Gliding Gecko) |
| lionotus, Norops (Anole) |
| Lipinia noctua (Moth Skink) |
| Lipinia vittigera (Common Striped Tree Skink) |
| Lissotriton vulgaris (Common European Newt) |
| Lithobates clamitans (American Green Frog) |
| Lithobates forreri (Forrer's Grass Frog) |
| Lithobates pipiens (American Leopard Frog) |
| Lithobius sp. (Centipede) |
| litoralis, Cryptoblepharus (Coastal Snake-eyed Skink) |
| Litoria adelaidensis (Slender Tree Frog) |
| Litoria aurea (Green and Golden Bell Frog) |
| Litoria bicolor (Northern Dwarf Tree Frog) |
| Litoria caerulea (Australian Green Tree Frog) |
| Litoria chloris (Red-eyed Green Tree Frog) |
| Litoria citropa (Blue Mountains Tree Frog) |
| Litoria fallax (Eastern Dwarf Tree Frog) |
| Litoria genimaculata (Green-eyed Tree Frog) |
| Litoria gracilenta (Dainty Green Tree Frog) |
| Litoria infrafrenata (Australian Giant Tree Frog) |
| Litoria lesueuri (Lesueur's Tree Frog) |
| Litoria moorei (Western Green Tree Frog) |
| Litoria nasuta (Australian Rocket Frog) |
| Litoria peronii (Emerald-spotted Tree Frog) |
| Litoria raniformis (Southern Bell Frog) |
| Litoria rothii (Rust-eyed Tree Frog) |
| Litoria rubella (Desert Tree Frog) |
| Litoria splendida (Splendid Tree Frog) |
| Litoria tornieri (Tornier's Frog) |
| Litotescincus metallicum (see Niveoscincus metallicus) |
| Litter Frog, Lowland (Leptobrachium abbotti) |
| Litter Frog, Spotted (Leptobrachium hendricksoni) |
| Litter Skink, Sabah (Sphenomorphus sabanus) |
| Little Bustard (Tetrax tetrax) |
| Little Owl (Athene noctua) |
| lituratus, Naso (Orangespine Unicornfish) |
| livadiaca, Podarcis erhardii (Aegean Wall Lizard) |
| Lively Rainbow Skink (Carlia vivax) |
| Lizard Eater, Common (Dryadophis melanolomus) |
| Lizards (Sauria) |
| Lizards, Beaded and Gila Monsters (Helodermatidae) |
| Lizards, Flap-footed (Pygopodidae) |
| Lizards, Girdled (Cordylidae) |
| Lizards, Glass and Slowworms, etc. (Anguidae) |
| Lizards, Monitor (Varanidae) |
| Lizards, Night (Xantusiidae) |
| Lizards, Plated (Gerrhosauridae) |
| Lizards, Spectacled (Gymnophthalmidae) |
| Lizards, Typical (Lacertidae) |
| Lizards, Worm (Amphisbaenia) |
| Lobe-finned Fishes (Sarcopterygii) (see Fishes (Pisces)) |
| Lobster, American (Homarus americanus) |
| Lobster-claw (Heliconia sp.) |
| Lobster-claw (Heliconia stricta) |
| Lobster-claw family (Heliconiaceae) |
| Lobsters, Crabs, etc. (Crustacea) |
| Long Skink, Chinese (Eumeces chinensis) |
| Long-beaked Bottlenose Dolphin (Tursiops aduncus) |
| Longfin Bannerfish (Heniochus acuminatus) |
| Longhorn Cowfish (Lactoria cornuta) |
| Long-horned Beetle (Rhagium bifasciatum) |
| longinsulae, Phelsuma sundbergi (Greater Seychelles Day Gecko) |
| longipes, Carlia (Closed-litter Rainbow Skink) |
| longipes, Laemanctus (Eastern Casque-headed Iguana) |
| longirostris, Amphibolurus (Long-nosed Dragon) |
| longirostris, Haematopus (Pied Oystercatcher) |
| Long-lipped Serapias (Serapias vomeracea) |
| Long-nosed Dragon (Amphibolurus longirostris) |
| Long-nosed Green Whip Snake (Ahaetulla nasuta) |
| Long-tailed Macaque (Macaca fascicularis) |
| Long-tailed Tit, Northern (Aegithalos caudatus) |
| Lophinus vulgaris (see Lissotriton vulgaris) |
| Lophognathus gilberti (see Amphibolurus gilberti) |
| Lophognathus longirostris (see Amphibolurus longirostris) |
| Lophognathus temporalis (see Amphibolurus temporalis) |
| Lopseed family (Phrymaceae) |
| Loranthaceae (Mistletoe family) |
| Lorikeet, Rainbow (Trichoglossus haematodus) |
| Lotus Flower (Nelumbo nucifera) |
| Louisiana (USA) |
| Lovely Poison Frog (Phyllobates lugubris) |
| loveridgei, Eryx colubrinus (Kenyan Sand Boa) |
| lowii X truncata, Nepenthes (Pitcher Plant) |
| Lowland Cichlid (Herichthys carpintis) |
| Lowland Litter Frog (Leptobrachium abbotti) |
| Lowland Swamp Viper (Proatheris superciliaris) |
| Lowlands Copperhead (Austrelaps superbus) |
| Lozenge-marked Dragon (Ctenophorus scutellatus) |
| Lucanus cervus (Stag Beetle) |
| luceomaculata, Proscopia (Horse Head Grasshopper) |
| lucida, Acontia (Pale Shoulder) |
| lucius, Esox (Northern Pike) |
| luctuosa, Egernia (Western Glossy Swamp Skink) |
| ludovicianus, Cynomys (Black-tailed Prairie Dog) |
| lugubris, Phyllobates (Lovely Poison Frog) |
| Lullula arborea (Woodlark) |
| Luna Moth, Indian (Actias selene) |
| Lungless Salamanders (Plethodontidae) |
| lusitanica, Fritillaria (Fritillary) |
| Lychnis flos-cuculi (Ragged Robin) |
| Lycognathophis seychellensis (Seychelles Wolf Snake) |
| Lycosidae (Wolf Spiders) |
| Lygodactylus williamsi (Turquoise Dwarf Gecko) |
| Lygosoma bowringi (Short-legged Supple Skink) |
| Lygosoma vittatum (see Apterygodon vittatum) |
| Lygosoma vittigera (see Lipinia vittigera) |
| lymna, Taeniura (Blue-spotted Ray) |
| Lyre Snake, Common (Trimorphodon biscutatus) |
| Lyretail Fairy Basslet (Pseudanthias squamipinnis) |
| Lysichiton americanum (American Skunk Cabbage) |
| Lyssa menoetius (Giant Uranid Moth) |
| Lytorhynchus diadema (Common Awl-headed Snake) |
Water droplet on a leaf