CSS Zoology Syllabus 2026 – FPSC Outline, Topics, Marks Distribution & Recommended Books

The CSS Zoology Syllabus 2026 (FPSC) includes animal diversity, structure and function, comparative anatomy, physiology, genetics, embryology, ecology, parasitology, economic importance of animals, and applied zoology.

It is a high-scoring, diagram-friendly optional subject that pairs well with Environmental Sciences and General Science & Ability.
On this page, you’ll get the official FPSC outline, updated marks scheme, detailed topic list, past-paper trends, preparation guidance, recommended reference books, and a free downloadable FPSC Zoology Syllabus PDF 2026.