| Subject | English | French |
| ornit. | African pygmy falcon | fauconnet d'Afrique (Polihierax semitorquatus) |
| environ., nat.res. | African pygmy-goose | sarcelle naine (Nettapus auritus) |
| ornit. | African pygmy goose | anserelle naine (Nettapus auritus) |
| environ., nat.res. | African pygmy-goose | sarcelle à oreillons (Nettapus auritus) |
| nat.res. | African pygmy goose | sarcelle à oreillons (Nettapus auritus) |
| ornit. | African pygmy kingfisher | martin-pêcheur pygmée (Ceyx picta, Corythornis picta, Ispidina picta) |
| zool. | African pygmy-kingfisher | martin-pêcheur de Natal (Ispidina picta) |
| mamm. | African pygmy squirrel | écureuil nain du Gabon (Myosciurus pumilio) |
| mamm. | African pygmy squirrels | écureuils nains du Gabon (Myosciurus) |
| mamm. | Alfaro's pygmy squirrel | microsciure nain (Microsciurus alfari) |
| ornit. | American pygmy kingfisher | alcyon nain (Chloroceryle aenea) |
| ornit. | American pygmy-owl | chevêchette naine (Glaucidium gnoma) |
| mamm. | American pygmy squirrels | microsciures (Microsciurus) |
| ornit. | bar-winged pygmy triller | échenilleur pie (Hemipus picatus) |
| ornit. | bar-winged pygmy triller | échenilleur gobemouche (Hemipus picatus) |
| zool. | Bates' pygmy antelope | antilope de Bates (Nesotragus batesi) |
| ornit. | black-winged pygmy triller | échenilleur véloce (Hemipus hirundinaceus) |
| ornit. | Bolivian pygmy-tyrant | tyranneau à front brun (Pseudotriccus simplex) |
| mamm. | Bornean pygmy squirrels | écureuils pygmées (Exilisciurus) |
| ornit. | bronze pygmy-tyrant | tyranneau bronzé (Pseudotriccus pelzelni) |
| ornit. | bronze-olive pygmy-tyrant | tyranneau bronzé (Pseudotriccus pelzelni) |
| ornit. | brown-breasted pygmy-tyrant | todirostre de Ribeiro (Hemitriccus obsoletus) |
| ornit. | Bruijn's pygmy parrot | micropsitte de Bruijn (Micropsitta bruijnii) |
| ornit. | buff-faced pygmy parrot | micropsitte à tête fauve (Micropsitta pusio) |
| ornit. | Celebes pygmy kingfisher | martin-pêcheur multicolore (Ceyx fallax, Ceyx lecontei) |
| mamm. | Chinese pygmy dormice | souris naines de Chine (Typhlomys) |
| mamm. | Chinese pygmy dormouse | souris naine de Chine (Typhlomys cinereus) |
| ornit. | collared pygmy-owl | chevêchette à collier (Glaucidium brodiei, Taenioptyrx brodiei) |
| ornit. | cotton pygmy goose | anserelle de Coromandel (Nettapus coromandelianus) |
| nat.res. | cotton pygmy-goose | anserelle de Coromandel (Nettapus coromandelianus) |
| ornit. | Cuban pygmy-owl | chevêchette siju (Glaucidium siju) |
| environ., nat.res. | cultus pygmy sculpin | chabot pygmée (Cottus sp.) |
| ornit. | double-banded pygmy-tyrant | tyranneau coiffé (Lophotriccus vitiosus) |
| ornit. | drab pygmy-tyrant | todirostre de Temminck (Hemitriccus diops) |
| ornit. | drab-breasted pygmy-tyrant | todirostre de Temminck (Hemitriccus diops) |
| ornit. | eared pygmy-tyrant | tyranneau à oreillons noirs (Myiornis auricularis) |
| ornit. | Eurasian pygmy-owl | chevêchette d'Europe (Glaucidium passerinum) |
| zool. | Eurasian pygmy owl | chouette chevêchette (Glaucidium passerinum) |
| mamm. | Eurasian pygmy shrew | musaraigne pygmée (Sorex minutus) |
| mamm. | Eurasian pygmy shrew | musaraigne minuscule (Sorex minutus) |
| ornit. | Feilden's pygmy falcon | fauconnet à pattes jaunes (Neohierax insignis, Polihierax insignis) |
| ornit. | ferruginous pygmy-owl | chevêchette rousserolle (Glaucidium brasilianum) |
| ornit. | Finsch's pygmy parrot | micropsitte de Finsch (Micropsitta finschii) |
| ornit. | flammulated pygmy-tyrant | todirostre flammulé (Hemitriccus flammulatus) |
| ornit. | fork-tailed pygmy-tyrant | todirostre à queue fourchue (Ceratotriccus) |
| ornit. | Geelvink pygmy parrot | perruche de Mafor (Micropsitta geelvinkiana) |
| ornit. | Geelvink pygmy parrot | micropsitte de Geelvink (Micropsitta geelvinkiana) |
| ornit. | gray-headed pygmy woodpecker | pic pygmée (Dendrocopos canicapillus, Picoides canicapillus, Yungipicus canicapillus) |
| ornit. | green pygmy goose | anserelle élégante (Nettapus pulchellus) |
| entomol. | grouse and pygmy locusts | tétrigidés (Tetrigidae) |
| entomol. | grouse and pygmy locusts | tétricidés (Tetrigidae) |
| ornit. | hazel-fronted pygmy-tyrant | tyranneau à front brun (Pseudotriccus simplex) |
| ornit. | helmeted pygmy-tyrant | tyranneau casqué (Colopteryx) |
| ornit. | Itatiaya pygmy-tyrant | todirostre de Ribeiro (Hemitriccus obsoletus) |
| ornit. | Japanese pygmy woodpecker | pic kizuki (Pendrocopos kizuki, Picoides kizuki, Yungipicus kizuki) |
| ornit. | Ke Island pygmy parrot | micropsitte pygmée (Micropsitta keiensis) |
| ornit. | Ke Island pygmy parrot | micropsitte de Keien (Micropsitta keiensis) |
| ornit. | least pygmy-owl | chevêchette cabouré (Glaucidium minutissimum) |
| ornit. | long-crested pygmy-tyrant | tyranneau eulophe (Lophotriccus eulophotes) |
| ichtyol. | longnose pygmy shark | Squale mignon Heteroscymnoides marleyi |
| ichtyol. | long-nosed pygmy shark | squale mignon (Heteroscymnoides marleyi) |
| ornit. | Madagascar pygmy kingfisher | martin-pêcheur roux (Ceycoides madagascariensis, Ceyx madagascariensis, Corythornis madagascariensis) |
| ornit. | Mafor pygmy parrot | perruche de Mafor (Micropsitta geelvinkiana) |
| ornit. | Mafor pygmy parrot | micropsitte de Geelvink (Micropsitta geelvinkiana) |
| ornit. | Malaysian pygmy woodpecker | pic nain (Dendrocopos moluccensis, Picoides moluccensis, Yungipicus moluccensis) |
| mamm. | Mediterranean pygmy shrew | pachyure étrusque (Suncus etruscus) |
| mamm. | Mediterranean pygmy shrew | musaraigne étrusque (Suncus etruscus) |
| mamm. | Mediterranean pygmy shrew | crocidure étrusque (Suncus etruscus) |
| ornit. | Meek's pygmy parrot | micropsitte de Meek (Micropsitta meeki) |
| reptil. | Mexican pygmy rattlesnake | crotale pygmée de Mexique (Sistrurus ravus) |
| nat.res. | mountain pygmy possum | souris-opossum des montagnes (Burramys parvus) |
| ornit. | northern pygmy-owl | chevêchette naine (Glaucidium gnoma) |
| mamm. | oriental pygmy squirrels | écureuils pygmées (Nanosciurus) |
| zool. | oriental pygmy squirrels | écureuils pygmées (Nannosciurus) |
| ornit. | Pelzeln's pygmy-tyrant | tyranneau bronzé (Pseudotriccus pelzelni) |
| ornit. | Philippine pygmy woodpecker | pic des Philippines (Dendrocopos maculatus, Picoides maculatus, Yungipicus maculatus) |
| reptil. | prairie pygmy rattlesnake | massasauga (Sistrurus Casarea) |
| reptil. | pygmy algyroides | algyroïde tyrrhénien (Algyroides fitzingeri) |
| reptil. | pygmy algyroides | algyroïde de Fitzinger (Algyroides fitzingeri) |
| mamm. | pygmy silky anteater | fourmilier didactyle (Cyclopes didactylus) |
| mamm. | pygmy antelope | antilope royale (Neotragus pygmaeus) |
| mamm. | pygmy antelope | antilope pygmée (Neotragus pygmaeus) |
| ornit. | pygmy antwren | myrmidon pygmée (Myrmotherula brachyura) |
| zool. | pygmy armadillo | tatou nain (Euphractus pichiy) |
| nat.sc., agric. | pygmy beetle | atomaire de la betterave (Atomaria linearis) |
| ornit. | pygmy blue flycatcher | gobe-mouches bleu pygmée (Muscicapella) |
| zool. | pygmy chimpanzee | chimpansé nain (Pan paniscus) |
| zool. | pygmy chimpanzee | chimpansé pygmée (Pan paniscus) |
| ornit. | pygmy cormorant | cormoran pygmée (Microcarbo pygmaeus, Phalacrocorax pygmaeus) |
| nat.res. | pygmy cormorant | cormoran pygmée (Phalacrocorax pygmaeus) |
| ornit. | pygmy cormorant | cormoran de Vieillot (Microcarbo niger, Phalacrocorax niger) |
| zool. | pygmy cormorant | cormoran pygmée (Phalacrocorax pygmeus) |
| nat.res. | Pygmy curlew | courlis nain (Numenius minutus) |
| nat.res. | pygmy date palm | palmier dattier nain (Phoenix roebelenii, Phoenix roebelinii) |
| ichtyol. | pygmy devil ray | raie diable (Mobula diabolus) |
| ichtyol. | pygmy devil ray | diable de mer (Mobula diabolus) |
| ichtyol. | pygmy devil ray | céphaloptère bleu (Mobula diabolus) |
| zool. | pygmy dormouse | graphiure nain (Graphiurus nanus) |
| zool. | pygmy elephant | éléphant pygmée (Loxodonta africana pumilio) |
| ornit. | pygmy falcon | fauconnet d'Afrique (Polihierax semitorquatus) |
| nat.res. | pygmy falcon | faucon pygmé (Poliohierax semitorquatus, poliohierax semitorquatus) |
| mamm. | pygmy flying phalanger | acrobate pygmée (Acrobates pygmaeus) |
| mamm. | pygmy flying phalangers | acrobates (Acrobates) |
| mamm. | pygmy flying possum | acrobate pygmée (Acrobates pygmaeus) |
| mamm. | pygmy flying possums | acrobates (Acrobates) |
| mamm. | pygmy flying squirrels | anomalures nains (Idiurus) |
| forestr. | pygmy forest | forêt naine |
| mamm. | pygmy galago | galago de Demidoff (Galago demidovii) |
| mamm. | pygmy gerbils | gerbilles (Gerbillus) |
| mamm. | pygmy glider | acrobate pygmée (Acrobates pygmaeus) |
| mamm. | pygmy gliders | acrobates (Acrobates) |
| mamm. | pygmy gliding possum | acrobate pygmée (Acrobates pygmaeus) |
| mamm. | pygmy gliding possums | acrobates (Acrobates) |
| ornit. | pygmy goose | anserelle (Nettapus) |
| ichtyol. | pygmy gourami | gourami nain (Trichopsis pumilis) |
| entomol. | pygmy grasshoppers | tétrigidés (Tetrigidae) |
| entomol. | pygmy grasshoppers | tétricidés (Tetrigidae) |
| nat.res. | pygmy hippopotamus | hippopotame pygmée (Choeropsis liberiensis) |
| mamm. | pygmy hippopotamus | hippopotame nain (Choeropsis liberiensis) |
| nat.res. | pygmy hippopotamus | hippopotame nain (Choeropsis liberiensis) |
| mamm. | pygmy hippopotamuses | hippopotames nains (Choeropsis) |
| mamm. | pygmy hog | sanglier pygmée (Sus salvanius) |
| mamm. | pygmy hog | sanglier nain (Sus salvanius) |
| nat.sc., nat.res., agric. | pygmy hog | sanglier nain (Porcula salvanius, Sus salvanius) |
| ornit. | pygmy honeyguide | indicateur nain (lndicator pumilio) |
| reptil. | pygmy iguana | iguane du désert (Dipsosaurus Dogania) |
| reptil. | pygmy iguana | dipsosaure du désert (Dipsosaurus Dogania) |
| mamm. | pygmy kangaroo rats | souris kangourou (Microdipodops) |
| ichtyol. | pygmy killer whale | Orque pygmée Feresa attenuata |
| ornit. | pygmy kingfisher | alcyon nain (Chloroceryle aenea) |
| nat.res. | pygmy kingfisher | martin-pêcheur pygmé (Ispidina picta, ispidina picta) |
| ichtyol. | pygmy krill | krill pygmée Euphausia frigida |
| construct. | pygmy lamp | lampe miniature |
| ichtyol. | pygmy locust lobster | Cigale naine Scyllarus pygmaeus |
| nat.sc., agric. | pygmy mangle beetle | atomaire de la betterave (Atomaria linearis) |
| entomol. | pygmy mangold beetle | atomaire de la betterave Atomaria linearis |
| life.sc., agric. | pygmy mangold beetle | Atomaria linearis (Atomaria linearis (Steph.), Atomaria linearis) |
| mamm. | pygmy marmoset | ouistitis mignons (Cebuella pygmaea) |
| mamm. | pygmy marmosets | ouistitis mignons (Cebuella) |
| nat.res., agric. | pygmy mite | mite rouge (Pygmephorus spp., Pediculoides stercoricola) |
| entomol. | pygmy mole cricket | tridactyle varié (Tridactylus variegatus) |
| entomol. | pygmy mole cricket | tridactyle panaché (Tridactylus variegatus) |
| entomol. | pygmy mole crickets | tridactyles (Tridactylidae) |
| entomol. | pygmy mole crickets | tridactylidés (Tridactylidae) |
| reptil. | pygmy mulga monitor | varan de Gillen (Varanus gilleni) |
| ornit. | pygmy nightjar | engoulevent pygmée (Caprimulgus hirundinaceus, Nyctipolus hirundinaceus) |
| ornit. | pygmy nuthatch | petite sittelle (Sitta pygmaea) |
| ichtyol. | pygmy octopus | Poulpe pygmé Octopus joubini |
| ornit. | pygmy-owl | chevêchette d'Europe (Glaucidium passerinum) |
| environ., nat.res. | pygmy owl | chevêchette d'Europe (Glaucidium passerinum) |
| nat.res. | pygmy owl | chouette chevêchette (Glaucidium passerinum) |
| ornit. | pygmy parrot | micropsitte (Micropsitta) |
| ichtyol. | pygmy perches | poissons-pavillons (Kuhliidae) |
| ichtyol. | pygmy perches | crocros (Kuhliidae) |
| mamm. | pygmy possums | phalangers loirs (Cercartetus) |
| nat.sc., agric. | pygmy possums | burramydae (Burramydae) |
| zool. | pygmy rabbit | lapin nain (Brachylagus idahoensis) |
| reptil. | Pygmy rattlesnake | crotale pygmée (Sistrurus miliarius) |
| reptil. | Pygmy rattlesnakes | crotales pygmées (Sistrurus) |
| ichtyol. | pygmy ribbontail catshark | Requin chat pygmée Eridacnis radcliffei |
| ichtyol. | pygmy ribbon-tailed cat shark | requin-chat pygmée (Eridacnis radcliffei) |
| mamm. | pygmy right whale | baleine pygmée (Caperea marginata) |
| environ., nat.res. | pygmy right whale | baleine franche naine (Caperea marginata) |
| environ., nat.res. | pygmy right whale | baleine pygmée (Caperea marginata) |
| ichtyol. | pygmy right whale | Baleine pygmée Caperea marginata |
| zool. | pygmy right whale | baleine naine (Neobalaena marginata) |
| mamm. | pygmy right whales | baleines pygmées (Caperea) |
| mamm. | pygmy rock wallabies | petits wallabies de rochers (Peradorcas) |
| mamm. | pygmy rock wallaby | petit wallaby de rochers (Peradorcas concinna) |
| mamm. | pygmy scaly-tailed squirrel | anomalure nain (Anomalurus pusillus) |
| ichtyol. | pygmy sculpin | chaboisseau bronzé (Myoxocephalus aeneus) |
| ichtyol. | pygmy sea poacher | agone pygmée (Odontopyxis trispinosa) |
| ichtyol. | pygmy sea snail | limace naine (Lipariscus nanus) |
| ichtyol. | pygmy sea snail | limace de mer naine (Lipariscus nanus) |
| ichtyol. | pygmy shark | squale pygmée (Euprotomicrus bispinatus) |
| environ., nat.res. | pygmy short-horned lizard | iguane à petites cornes (Phrynosoma douglassii douglassii) |
| environ., nat.res. | pygmy short-horned lizard | petit phrynosome de Douglas (Phrynosoma douglassii douglassii) |
| mamm. | pygmy shrew | musaraigne minuscule (Sorex minutus) |
| mamm. | pygmy shrew | musaraigne pygmée (Sorex minutus) |
| nat.res. | pygmy shrew | musaraigne pygmée (Sorex minutus) |
| mamm. | pygmy silky anteaters | fourmiliers didactyles (Cyclopes) |
| ichtyol. | pygmy smelt | éperlan nain (Osmerus spectrum) |
| ichtyol. | Pygmy snailfish | limace naine (Lipariscus nanus) |
| ichtyol. | Pygmy snailfish | limace de mer naine (Lipariscus nanus) |
| ichtyol. | pygmy snapper | vivaneau nain (Lutjanus maxweberi) |
| fish.farm. | pygmy snapper | vivaneau nain (Lutjanus maxweberi) |
| mamm. | pygmy sperm whale | kogia (Kogia breviceps) |
| mamm. | pygmy sperm whale | cachalot pygmée (Kogia breviceps) |
| ichtyol. | pygmy sperm whale | Cachalot pygmée Kogia breviceps |
| mamm. | pygmy sperm whales | cachalots pygmées (Kogia) |
| mamm. | pygmy squirrels | microsciures (Microsciurus) |
| ornit. | pygmy long-tailed sunbird | petit souï-manga à longue queue (Anthreptes platura) |
| ornit. | pygmy long-tailed sunbird | souï-manga nain (Anthreptes platura) |
| ornit. | pygmy long-tailed sunbird | souï-manga du Nil (Anthreptes platura) |
| nat.res. | pygmy sunbird | souimanga pygmée (Anthreptes platurus) |
| ornit. | pygmy swift | martinet pygmée (Micropanyptila furcata, Tachornis furcata) |
| ornit. | pygmy swiftlet | salangane pygmée (Collocalia troglodytes) |
| nat.res. | pygmy swiftlet | salangane pygmée (Collocalia troglodytes) |
| environ., nat.res. | pygmy white-eye | zostérops pygmée (Oculocincta squamifrons) |
| ornit. | pygmy woodpecker | pics de Verreaux (Verreauxia) |
| ornit. | pygmy wren-babbler | pnoepyga à poitrine maillée (Pnoepyga pusilla) |
| ornit. | red-breasted pygmy parrot | micropsitte de Bruijn (Micropsitta bruijnii) |
| ornit. | rosy-breasted pygmy parrot | micropsitte de Bruijn (Micropsitta bruijnii) |
| ornit. | rufous-edged pygmy-tyrant | tyranneau à flancs roux (Euscarthmus rufomarginatus) |
| ornit. | rufous-headed pygmy-tyrant | tyranneau à tête rousse (Pseudotriccus ruficeps) |
| ornit. | rufous-sided pygmy-tyrant | tyranneau à flancs roux (Euscarthmus rufomarginatus) |
| mamm. | Savi's pygmy shrew | musaraigne étrusque (Suncus etruscus) |
| mamm. | Savi's pygmy shrew | pachyure étrusque (Suncus etruscus) |
| nat.res. | savi's pygmy shrew | musaraigne étrusque (Suncus etruscus) |
| mamm. | Savi's pygmy shrew | crocidure étrusque (Suncus etruscus) |
| ornit. | scale-crested pygmy-tyrant | tyranneau chevelu (Lophotriccus pileatus) |
| ornit. | Sclater's pygmy parrot | micropsitte à tête fauve (Micropsitta pusio) |
| ornit. | short-tailed pygmy-tyrant | tyranneau à queue courte (Myiornis ecaudatus) |
| ornit. | Solomon Islands pygmy parrot | micropsitte à tête fauve (Micropsitta pusio) |
| ichtyol. | spined pygmy shark | squale nain (Squaliolus laticaudus) |
| ornit. | streak-crowned pygmy-tyrant | tyranneau bronzé (Pseudotriccus pelzelni) |
| ornit. | tawny-crowned pygmy-tyrant | tyranneau à huppe fauve (Euscarthmus meloryphus) |
| ornit. | Temminck's pygmy-tyrant | todirostre de Temminck (Hemitriccus diops) |
| ornit. | western pygmy sunbird | souï-manga du Nil (Anthreptes platura) |
| ornit. | western pygmy sunbird | souï-manga nain (Anthreptes platura) |
| ornit. | western pygmy sunbird | petit souï-manga à longue queue (Anthreptes platura) |
| ornit. | white-bellied pygmy-tyrant | tyranneau à ventre blanc (Myiornis albiventris) |
| ornit. | white-breasted pygmy-tyrant | tyranneau à ventre blanc (Myiornis albiventris) |
| mamm. | Whitehead's pygmy squirrel | écureuil pygmée de Whitehead (Exilisciurus whiteheadi) |
| nat.res. | white-spotted pygmy crake | rale nain à taches blanches (Sarothrura pulchra, sarothrura pulchra) |
| ornit. | yellow-capped pygmy parrot | micropsitte pygmée (Micropsitta keiensis) |
| ornit. | yellow-capped pygmy parrot | micropsitte de Keien (Micropsitta keiensis) |