| lessening | Abnahme |
| lessens | vermindert |
| lesser | Vermieterin |
| lesser amakihi | Anianiau |
| Lesser Antarctica | Westantarktis |
| lesser Antillean bullfinch | Bartgimpelfink |
| lesser Antillean iguana | Grüne Inselleguan |
| lesser antillean pewee | Rostbauchtyrann |
| lesser antillean swift swift | Antillensegler |
| lesser antillean tanager | Rotkappentangare |
| lesser antillean thrush | Grenadadrossel |
| Lesser Antilles | Kleine Antillen |
| lesser apes, gibbons | Gibbons |
| Lesser Armenia | Armenien |
| Lesser Bandicoot Rat | Bandikutratten |
| lesser bar-tailed cuckoo dove | Kastanientaube |
| lesser beaked whale | Peru-Schnabelwal |
| lesser bindweed | Ackerwinde |
| Lesser Bird of Paradise | Kleiner Paradiesvogel |
| Lesser Black-backed Gull | Heringsmöwe |
| lesser blind mole rat | Westblindmaus |
| lesser blind mole-rat | Westblindmaus |
| lesser blue-eared glossy starling | Messingglanzstar |
| lesser broad-bordered yellow underwing | Janthina-Bandeule |
| lesser brown bulbul | Salvadoribülbül |
| lesser brown fruit dove | Ohrstreiftaube |
| lesser brown prinia | Rostprinie |
| lesser budmoth | Grauköpfige Obstbaummotte |
| lesser bulb flies | Kleine Narzissenfliegen |
| lesser bulb fly | Kleine Narzissenfliege |
| lesser bushbabies | gewöhnliche Buschbabys |
| Lesser bushbaby | Gewöhnliche Galagos |
| lesser cachalot | Zwergpottwal |
| lesser canastero | Ockerkehlschlüpfer |
| lesser cane rat | kleine Rohrratte |
| lesser Cape lily | Arabischer Milchstern |
| lesser cat-mint | Iberische Katzenminze |
| lesser catmint | Iberische Katzenminze |
| Lesser Caucasus | Kleiner Kaukasus |
| lesser celandine | Butterblume |
| lesser chinchilla | Wollmaus |
| lesser circulation | kleiner Kreislauf |
| lesser coucal | Bengalenkuckuck |
| lesser crested tern | Rüppellseeschwalbe |
| lesser crown | kleine Krone |
| lesser cuckoo shrike | Zwergraupenfänger |
| Lesser Dog | Kleiner Hund |
| lesser double-collared sunbird | Halsbandnektarvogel |
| lesser duckweed | Entengrütze |
| lesser Egyptian gerbil | Kleine Ägyptische Rennmaus |
| Lesser Egyptian Jerboa | Wüstenspringmäuse |
| lesser elaenia | Schlankschnabelelaenie |
| Lesser Emperor | Kleine Königslibelle |
| lesser fairy armadillo | Schildwurf |
| Lesser Fatra | Kleine Fatra |
| lesser fishing eagle | Braunschwanz-Seeadler |
| lesser flame-backed woodpecker | Orangespecht |
| Lesser Flamingo | Zwergflamingo |
| lesser florican | Flaggentrappe |
| lesser forktail | Zwergscherenschwanz |
| lesser frigate bird | Arielfregattvogel |
| lesser galagos | gewöhnliche Galagos |
| lesser galangal | Galgantwurzel |
| lesser gallinule | Bronzesultanshuhn |
| Lesser golden plover | Kleiner Goldregenpfeifer |
| lesser goldfinch | Mexikanerzeisig |
| lesser grain borer | Getreidekapuziner |
| lesser grass finch | Ypirangaammer |
| lesser gray shrike | Schwarzstirnwürger |
| lesser green broadbill | Smaragdbreitrachen |
| lesser green leafbird | Blaubart-Blattvogel |
| lesser green-billed malcoha | Diardkuckuck |
| Lesser Grey Shrike | Schwarzstirnwürger |
| lesser ground cuckoo | Drosselkuckuck |
| Lesser gull | Heringsmöwe |
| lesser gymnure | Kleiner Rattenigel |
| lesser honeyguide | Nasenstreif-Honiganzeiger |
| lesser hoopoe lark | Somaliläuferlerche |
| lesser hornero | Kleintöpfer |
| Lesser horseshoe bat | Kleine Hufeisennase |
| lesser house spider | Hauswinkelspinne |
| lesser kestrel | Rötelfalke |
| lesser kiskadee | Liktor |
| lesser kudu | Kleiner Kudu |
| lesser lewin honeyeater | Torreshonigfresser |
| lesser long-billed thrush | Langschnabeldrossel |
| lesser masked owl | Molukkeneule |
| lesser masked weaver | Cabanisweber |
| lesser mealworm beetle | Glänzend schwarzer Getreideschimmelkäfer |
| lesser melampitta | Glanzflöter |
| lesser mole rat | Westblindmaus |
| lesser mole-rat | Westblindmaus |
| lesser moonrat | Kleiner Rattenigel |
| lesser moorhen | Zwergteichhuhn |
| lesser mottled grasshopper | kleiner Heidegrashüpfer |
| lesser mouse-eared bat | Kleines Mausohr |
| lesser necklaced laughing thrush | Lätzchenhäherling |
| lesser New Guinea thrush | Pittadrossel |
| lesser nighthawk | Texasnachtschwalbe |
| Lesser Noctule | Kleiner Abendsegler |
| lesser noddy | Schlankschnabelnoddi |
| lesser nothura | Wachtelsteißhuhn |
| lesser occipital nerve | kleiner Hinterhauptnerv |
| lesser offence | Übertretung |
| lesser offense | Übertretung |
| lesser omentum | kleines Bauchnetz |
| lesser omentum , LO | Omentum minus |
| lesser palatine arteries | Arteriae palatinae minores |
| lesser periwinkle | Mädchenkraut |
| lesser pied kingfisher | Graufischer |
| Lesser Poland | Kleinpolen |
| Lesser Poland Voivodeship | Woiwodschaft Kleinpolen |
| Lesser Potoo | Urutau-Tagschläfer |
| lesser prairie chicken | Kleines Präriehuhn |
| Lesser Purple Emperor | Kleiner Schillerfalter |
| lesser pygmy flying squirrel | Emilias Kleinstgleithörnchen |
| lesser pygmy Shrew | Knirpsspitzmaus |
| lesser racquet-tailed drongo | Spateldrongo |
| lesser razor-billed curassow | Samthokko |
| lesser red-breasted meadowlark | Schwarzschenkelstärling |
| lesser red-headed parrotbill | Schwarzbrauen-Papageimeise |
| lesser redpoll | Alpenbirkenzeisig |
| lesser rhea | Darwinnandu |
| lesser rice field rat | Kleine Reisfeld-Ratte |
| lesser rice-field rat | Kleine Reisfeld-Ratte |
| lesser ricefield rat | Kleine Reisfeld-Ratte |
| lesser road-runner | Rennkuckuck |
| lesser rock sparrow | Buschsteinsperling |
| lesser rorquals | Zwergwale |
| Lesser sand eel | Tobiasfisch |
| lesser sand plover | Mongolenregenpfeifer |
| lesser sandhill crane | Kleiner Kanadakranich |
| lesser scaup | Veilchenente |
| lesser scaup duck | Veilchenente |
| lesser seed finch | Schwarzkopf-Reisknacker |
| lesser seedcracker | Grantastrild |
| lesser short-toed lark | Stummellerche |
| lesser shortwing | Zwergkurzflügel |
| lesser siren | Kleiner Armmolch |
| Lesser Slave Lake | Kleiner Sklavensee |
| lesser snapdragon | Feldlöwenmaul |
| lesser sooty owl | Fleckenrußeule |
| lesser soupfin shark | Kleiner Suppenflossenhai |
| lesser spearwort | Brennender Hahnenfuß |
| lesser speckled bush cricket | Weissfleckige Zartschrecke |
| lesser speckled bush-cricket | Weissfleckige Zartschrecke |
| Lesser Spotted Eagle | Schreiadler |
| lesser spotted woodpecker | Kleinspecht |
| lesser striped swallow | Maidschwalbe |
| lesser sulphur-crested cockatoo | Gelbwangenkakadu |
| Lesser Sunda Islands | Kleine Sunda-Inseln |
| lesser swallow-tailed swift | Kleiner Schwalbensegler |
| lesser swamp warbler | Kaprohrsänger |
| lesser tchagra | Sumpftschagra |
| lesser thorn-tipped longhorn beetle | Dorniger Wimperbock |
| lesser thyme-leaf sandwort | Dünnstengeliges Sandkraut |
