Here is a list of animal names in Spanish beginning with the letter S. For a comprehensive list of animal names in Spanish, you may visit the complete list page provided here.
Salamandra – Salamander

Salmón – Salmon

Saltamontes – Grasshoper

Sanguijuela – Leech

Sapo – Toad

Sardina – Sardine

Sepia – Cuttlefish
