http://www.viewlondon.co.uk/whatson/london-zoo-whats-on-venue-16846.htmlA complete list of Whats On at London Zoohttp://www.viewlondon.co.uk/images/view_logo_rss_small.gifhttp://www.viewlondon.co.uk/whatson/london-zoo-whats-on-venue-16846.html60http://www.viewlondon.co.uk/whatson/london-zoo-whats-on-venue-16846.htmlhttp://www.viewlondon.co.uk/whatson/london-zoo-whats-on-venue-16846.htmlFirst opened to paying visitors in 1847, the world famous attraction currently houses over 12,000 mammals, birds, reptiles, fish and insects, including a number of rare and endangered species and England's biggest penguin pool. (Jan-Jul 15, Sep 5-Oct 29, Mon-Sun 10am-5.30pm, Jul 16-Sep 4, Apr 22-25, 29 & 30, May 1 & 2, 28-30, Mon-Sun 10am-6pm, Jan-Mar 31 2012, Oct 30-Dec 31, 10am-4pm, Jun, Fri 10am-5pm, closed Dec 25)http://www.viewlondon.co.uk/whatson/london-zoo-whats-on-venue-16846.htmlhttp://www.viewlondon.co.uk/whatson/london-zoo-whats-on-venue-16846.htmlGet closer to nature during half term at London Zoo with a series of exciting interactive events and talks involving some of the zoo's most popular residents (Various times throughout the day)http://www.viewlondon.co.uk/whatson/london-zoo-whats-on-venue-16846.htmlhttp://www.viewlondon.co.uk/whatson/london-zoo-whats-on-venue-16846.htmlA panel discussion about the ecosystems. (Feb 14, 6pm-7.45pm, booking essential)http://www.viewlondon.co.uk/whatson/london-zoo-whats-on-venue-16846.htmlhttp://www.viewlondon.co.uk/whatson/london-zoo-whats-on-venue-16846.htmlA panel discussion about the impact of floods, droughts and hurricanes. (Mar 13, 6pm-7.45pm, booking essential)http://www.viewlondon.co.uk/whatson/london-zoo-whats-on-venue-16846.htmlhttp://www.viewlondon.co.uk/whatson/london-zoo-whats-on-venue-16846.htmlA discussion about the importance of parasites. (Jul 10, 6pm-7.45pm, booking essential)