| Subject | English | Finnish |
| environ., nat.res. | Beecroft's flying squirrel | punavatsasuomuhäntäorava (Anomalurus beecrofti) |
| environ., nat.res. | Central American squirrel monkey | panamansaimiri (Saimiri oerstedii) |
| life.sc., environ. | Ebian's palm squirrel | pitkähäntämurmeli (Epixerus ebii) |
| nat.res. | giant squirrel | aasianjättioravat (Ratufa spp.) |
| environ., nat.res. | giant squirrels | jättiläisoravat (Ratufa spp.) |
| nat.res. | ground squirrel | siiselit (Citellus, Spermophilus, Spermophylus) |
| environ., nat.res. | long-eared flying squirrel | liitounikeko (Idiurus macrotis) |
| environ., nat.res. | Lord Derby's flying squirrel | derbynsuomuhäntäorava (Anomalurus derbianus) |
| nat.res. | red-backed squirrel monkey | panamansaimiri (Saimiri oerstedii) |
| life.sc., environ. | red-backed squirrel monkey or Central American squirrel monkey | panamansaimiri (Saimiri oerstedii) |
| life.sc., environ. | Siberian flying squirrel | liito-orava (Pteromys volans) |
| mech.eng., el. | squirrel cage induction motor | oikosulkumoottori |
| mech.eng., el. | squirrel cage winding | häkkikäämitys |
| fish.farm. | squirrel hake | punaturska (Urophycis chuss) |
| environ., nat.res. | squirrels and marmots | oravat (Sciuridae) |
