| Subject | English | Spanish |
| environ., nat.res. | Apaporis spectacled caiman | caimán del río Apaporis (Caiman crocodilus apaporiensis) |
| environ., nat.res. | red-spectacled amazon | loro de cara roja (Amazona petrei, Amazona pretrei) |
| environ., nat.res. | red-spectacled parrot | loro de cara roja (Amazona petrei, Amazona pretrei) |
| environ., nat.res. | spectacled bear | oso andino de anteojos (Tremarctos ornatus) |
| life.sc., environ. | spectacled bear or Andean bear | oso andino de anteojos (Tremarctos ornatus) |
| nat.res. | spectacled caiman | caimán (Caiman crocodilus) |
| nat.sc. | spectacled eider | éider de Fischer (Somateria fischeri) |
| ichtyol. | spectacled porpoise | marsopa de anteojos Phocoena dioptrica |
| nat.res. | spectacled warbler | curruca tomillera (Sylvia conspicillata) |