The zoological reserves group, created for the protection of animal species, their communities and biotypes, can be further categorised into teriological (mammals), ornithological (birds), herpetological (reptiles and amphibians), ichthyological (fish) and entomological (insects) reserve types.
| Title | Area, ha |
|---|---|
| Arlaviskiai Ornitological Reserve (2016-08-19) | 9,0 |
| Baltoji Ancia Hepertological Reserve (1979-02-19) | 15,7 |
| Baublys Ornitological Reserve (1992-09-18) | 15,4 |
| Beiciunai Ornitological Reserve (1991-11-28) | 44,9 |
| Butinge birds swamp Ornitological Reserve (1990-03-01) | 38,8 |
| Cedasas ornitological Reserve (2005-04-03) | 131,6 |
| Cimokavas Ornitological Reserve (1998-01-01) | 366,7 |
| Dabinta Ornitological Reserve (1991-11-28) | 71,3 |
| Dukstyna Entomological Reserve (1979-02-19) | 45,9 |
| Gerdašiai Entomological Reserve (1998-01-01) | 12,4 |
| Gukbyne Ornitological Reserve (1990-07-04) | 8,1 |
| Ilgis Ornitological Reserve (1991-11-28) | 370,0 |
| Julijanava Teriological Reserve (1991-07-04) | 5,4 |
| Juodabalė Zoological Reserve | 101,7 |
| Karkazai Teriological Reserve (1991-07-04) | 0,3 |
| Kartenalė Entomological Reserve (1992-09-24) | 103,0 |
| Kaunas Ornitological Reserve (1988-07-28) | 63,6 |
| Kaunas Teriological Reserve (1988-02-29) | 8,0 |
| Kazimieravas ornithological reserve (2005-04-03) | 145,1 |
| Krytas Ornitological Reserve | 44,4 |
| Kučiuliškė Hepertological Reserve (1976-06-24) | 84,0 |
| Lendryne Ornitological Reserve (1996-10-25) | 10,5 |
| Milikoniai Teriological Reserve (1991-07-04) | 2,4 |
| Mosedis Ornitological Reserve (1989-07-18) | 9,5 |
| Naujoji Freda Teriological Reserve (1991-07-04) | 5,8 |
| Nerėpa Entomological Reserve (1988-02-29) | 28,8 |
| Niedus ornithological reserve (2005-04-03) | 118,6 |
| Novaraisciai Ornitological Reserve (1988-02-29) | 826,8 |
| Papis Ornitological Reserve (1992-09-24) | 306,6 |
| Pertakas Ornitological Reserve (1998-01-01) | 376,6 |
| Petkunai-Skaiste Ornitological Reserve (1992-09-18) | 104,5 |
| Pilvingis Ornitological Reserve (2002-12-18) | 40,7 |
| Plomėnai Ornitological Reserve (2023-01-30) | 500,8 |
| Ringovė Entomological Reserve (1988-02-29) | 214,7 |
| Romainiai I Teriological Reserve (1991-07-04) | 0,3 |
| Romainiai II Teriological Reserve (1991-07-04) | 0,4 |
| Rumsiskės Teriological Reserve (1991-11-28) | 277,6 |
| Sąnaša Teriological Reserve (1991-07-04) | 0,4 |
| Semeniukai Zoological Reserve | 71,7 |
| Sėmena I Teriological Reserve (1991-07-04) | 0,4 |
| Sėmena II Teriological Reserve (1991-07-04) | 0,1 |
| Senoji Rusne ornithological reserve (2005-04-03) | 94,6 |
| Šnipeliai Zoological Reserve (1988-06-17) | 217,1 |
| Stračiūnai Hepertological Reserve (1976-06-24) | 23,9 |
| Strošiūnai Teriological Reserve (1991-11-28) | 121,7 |
| Sulinkiai Ornitological Reserve (1992-09-24) | 24,8 |
| Taurija Ornitological Reserve (1998-01-01) | 506,0 |
| Uostadvaris Ornitological Reserve (2001-11-15) | 331,5 |
| Vijuoliai Entomological Reserve (1992-09-24) | 70,0 |
| Žagariškiai Teriological Reserve (1991-07-04) | 6,3 |
| Žasliai Herpetological Reserve (1988-06-17) | 0,3 |
