| English | Danish |
| American red gum | ambratræ (Liquidambar styraciflua) |
| Argentine red shrimp | art reje (Pleoticus muelleri) |
| Bactrian red deer | underart af kronhjort (Cervus elaphus bactrianus) |
| blue and red shrimp | art reje (Aristeus antennatus) |
| common red backed mouse | rødmus (Clethrionomys glareolus, Evotomys glareolus) |
| common red spidermite | væksthusspindemide (Tetranychus urticae) |
| common red spidermite | plettet væksthusspindemide (Tetranychus urticae) |
| european red mite | rødt spind (Metatetranychus pilosus, Metatetranychus ulmi, Oligonychus ulmi, Panonychus ulmi, Paratetranychus pilosus, Tetranychus ulmi) |
| european red mite | frugttræsspindemide (Metatetranychus pilosus, Metatetranychus ulmi, Oligonychus ulmi, Panonychus ulmi, Paratetranychus pilosus, Tetranychus ulmi) |
| fruit tree red spider mite | frugttræsspindemide (Metatetranychus pilosus, Metatetranychus ulmi, Oligonychus ulmi, Panonychus ulmi, Paratetranychus pilosus, Tetranychus ulmi) |
| fruit tree red spider mite | rødt spind (Metatetranychus pilosus, Metatetranychus ulmi, Oligonychus ulmi, Panonychus ulmi, Paratetranychus pilosus, Tetranychus ulmi) |
| greenhouse red spider mite | væksthusspindemide (Tetranychus urticae) |
| greenhouse red spider mite | plettet væksthusspindemide (Tetranychus urticae) |
| hop red spider mite | væksthusspindemide (Tetranychus urticae) |
| hop red spider mite | plettet væksthusspindemide (Tetranychus urticae) |
| Kirk's red colobus | underart af guereza (Colobus badius kirkii) |
| mangrove red snapper | mangrove-snapper (Lutjanus argentimaculatus) |
| Moussier's red-start | diademrødstjert (Phoenicurus moussieri) |
| New Zealand red-crowned parakeet | underart af gedeparakit (Cyanoramphus novaezelandiae) |
| red and pink corals | ædelkoral-familien (Coralliidae) |
| red ant | stor rød skovmyre (Formica rufa) |
| red-backed shrike | tornskade (Lanius collurio) |
| red-backed shrike | rødrygget tornskade (Lanius collurio) |
| red-backed squirrel monkey | art af saimiri (Saimiri oerstedii) |
| red bait | en art søpung (Pyura stolonifera) |
| red bait | art søpung (Pyura stolonifera) |
| red-breasted flycatcher | lille fluesnapper (Ficedula parva, Muscicapa parva) |
| red-breasted goose | rødhalset gås (Branta ruficollis) |
| red-breasted merganser | toppet lappedykker (Mergus serrator) |
| red-breasted merganser | toppet skallesluger (Mergus serrator) |
| red-capped lark | korttået lærke (Calandrella brachydactyla, Calandrella cineria) |
| red-capped parrot | rødkappet pragtpapegøje (Pionopsitta pileata) |
| red-cheeked cordon-bleu | sommerfuglefinke (Uraeginthus bengalus, uraeginthus bengalus) |
| red coral | ædelkoral (Corallium rubrum) |
| red-crested pochard | netta rufina |
| red-crested pochard | rødhovedet and (Netta rufina) |
| red-crowned Amazon parrot | rødisset amazone (Amazona rhodocorytha) |
| red currant aphid | ribsbladlus (Aphis ribis, Capitophorus ribis, Cryptomyzus ribis) |
| red currant blister aphid | ribsbladlus (Aphis ribis, Capitophorus ribis, Cryptomyzus ribis) |
| red deer | underart af kronhjort (Cervus elaphus affinis, Cervus elaphus hanglu) |
| red deer | kronhjort (Cervus elaphus) |
| red-eye round herring | art rundsild (Etrumeus teres) |
| red fescue | rødsvingel (Festuca rubra) |
| red fescue | rød svingel (Festuca rubra) |
| red-flanked bleu-tail | blåstjert (Tarsiger cyanurus) |
| red flowered cotton | bomuldstræ (Gossypium arboreum, Gossypium spp.) |
| red-footed falcon | aftenfalk (Falco vespertinus) |
| red fox | rød ræv |
| red-fronted Amazon parrot | rødpandet Puerto Rico-amazone (Amazona vittata) |
| red-fronted parakeet | underart af gedeparakit (Cyanoramphus novaezelandiae) |
| red grouper | rød havaborre (Epinephelus morio) |
| red grouse | dalrype (Lagopus lagopus) |
| red grouse | grouse (Lagopus lagopus hibernicus, Lagopus lagopus scoticus) |
| red gurnard | tværstribet knurhane (Aspitrigla cuculus, Trigla cuculus) |
| red hake | skægbrosme (Urophycis chuss) |
| red-headed bunting | brunhovedet værling (Emberiza bruniceps) |
| red jungle fowl | bankivahøne (Gallus gallus) |
| Red Kangaroo | rød kænguru |
| red kite | rød glente (Milvus milvus) |
| red lechwe | art af vandbuk (Kobus leche) |
| red mite | rødt spind (Metatetranychus pilosus, Metatetranychus ulmi, Oligonychus ulmi, Panonychus ulmi, Paratetranychus pilosus, Tetranychus ulmi) |
| red mite | frugttræsspindemide (Metatetranychus pilosus, Metatetranychus ulmi, Oligonychus ulmi, Panonychus ulmi, Paratetranychus pilosus, Tetranychus ulmi) |
| red mullets | mulle-slægt (Mullidae, Mullus spp.) |
| red-necked grebe | gråstrubet lappedykker (Podiceps griseigena) |
| red-necked nightjar | rødhalset natravn (Caprimulgus ruficollis) |
| red-necked phalarope | odinshane (Phalaropus lobatus) |
| red panda | lille panda (Ailurus fulgens) |
| red pandora | rød blankesten (Pagellus bellottii) |
| red pepper mite | rød mide (Pygmephorus spp., Pediculoides stercoricola) |
| red periwinkle | rosefarvet vintergrønsbusk (Catharanthus roseus, Lochnera rosea, Vinca rosea) |
| red porgy | almindelig blankesten (Pagrus pagrus) |
| red porgy | blankesten (Sparus pagrus) |
| red salmon | kokanee-laks (Oncorhynchus nerka) |
| red sea squirt | chilensk søpung (Pyura chilensis) |
| red seabream | spidstandet blankesten (Pagellus bogaraveo, Pagellus centrodontus) |
| red-spectacled Amazon parrot | pragtamazone (Amazona pretrei pretrei) |
| red spider | frugttræsspindemide (Metatetranychus pilosus, Metatetranychus ulmi, Oligonychus ulmi, Panonychus ulmi, Paratetranychus pilosus, Tetranychus ulmi) |
| red spider | rødt spind (Metatetranychus pilosus, Metatetranychus ulmi, Oligonychus ulmi, Panonychus ulmi, Paratetranychus pilosus, Tetranychus ulmi) |
| red spider monkey | underart af Geoffrey's edderkoppeabe (Ateles geoffroyi panamensis) |
| red-spotted bluethroat | nordlig blåhals (Luscinia svecica svecica) |
| red-spotted shrimp | art reje (Penaeus brasiliensis) |
| red swamp crawfish | flodkrebs (Procambarus clarki, Procambarus clarkii) |
| red tail moth | bøgenonne (Calliteara pudibunda, Dasychira pudibunda, Olene pudibunda) |
| red-throated diver | rødstrubet lom (Gavia stellata, olymbus stellatus) |
| red-throated thrush | rødstrubet drossel (Turdus ruficollis ruficollis) |
| striped red shrimp | art reje (Aristeus varidens) |
| Tana River red colobus | underart af guereza (Colobus badius rufomitratus) |
| Turkey red | krap (Rubia tinctorum) |
| Usa:red-throated loon | rødstrubet lom (Gavia stellata, olymbus stellatus) |
| Usa: red-wacked sandpiper | almindelig ryle (Calidris alpina) |
| Zanzibar red colobus | underart af guereza (Colobus badius kirkii) |
