Thematic: Zoology – Ichthyology

Ichthyology is the branch of zoology devoted to the study of fish, including bony fish (Osteichthyes), cartilaginous fish (Chondrichthyes), and jawless fish (Agnatha). According to FishBase, 33,400 species of fish had been described as of October 2016, with approximately 250 new species described each year.

See also: Marine Biology, Sharks

Blogs

• Animals of Stamps
• Fish Stamp Lover

Facebook

• Fish Stamps
• Philately of lighthouses, freshwater fish, marine life and ship

YouTube

• Bob Collects Stamps: Shark Bait Week – Herring
• Bob Collects Stamps: Shark Bait Week – Yellowfin Tuna