The Zoological Society of London (ZSL) is a global conservation, scientific, and educational charity working to promote and achieve the conservation of animals and their habitats.

Founded in 1826, ZSL rapidly became the world’s leading Learned Society in zoology, counting Charles Darwin amongst its early Fellows. Through ground-breaking science, ZSL is striving to protect species all over the world through active conservation projects in more than 50 countries and two Zoos in the UK. Check more on ZSL official website.