1. Between the Tides

2. Schedule January 11 Introduction, Sponges, Jellies and Anemones January 18 Inter-tidal Pools – Harling Point / Trafalgar Park 0.3 M tide at 20:30 January 25 Flat Worms and Worms with Legs

5. Schedule February 1 Chitons, Limpets and Snails February 8 Clams and Octopus February 15 Inter-tidal Pools – Smugglers Cove. 0.5 M tide at 19:30 February 22 Animals that are moss like, clam like, worm like but are not

7. Schedule March 1 Crabs of all kinds March 8 Sea Stars, Sea Urchins and Sea Cucumbers March 15 Inter-tidal Pools – Clover Point. 0.8 M tide at 19:00

10. What to Bring Inter-tidalling Rubber Boots Wear warm clothes and bring an extra pair of socks just in case Rain jacket and rain pants (if you have them). Some ski pants work well also Hat and gloves Flash light and head lamp (if you have one) Bucket or pail with a lid (e.g. ice cream buckets with a handle) Camera (but remember there is a good chance it may get wet)

12. The SpongesPhylum Porifera

13. The Sponges: Phylum Porifera e.g. Haliclona sp Multicellular No tissues Sessile Filter feeders

14. The Sponges: Phylum Porifera Characterized by their spicules Calcium Spongin silica

16. The Sponges: Phylum PoriferaFilter Feeders

17. The Sponges: Phylum Porifera Sessile? Not Always Thanks to their symbiotic friend the Hermit crab

18. The Sponges: Phylum Porifera Sponges: defense many sponges produce toxins and have bright warning colouration some sponge toxins work against other sponges competing for space

19. The Sponges: Phylum Porifera

20. The Sponges: Phylum Porifera Glass Sponge Reefs

21. The Sponges: Phylum PoriferaOur Reefs

22. Sea Anemone and JelliesPhylum Cnidaria

23. Sea Anemone and JelliesPhylum Cnidaria

24. Sea Anemone and Jellies - Phylum CnidariaClass Scyphozoa

25. Sea Anemone and Jellies - Phylum CnidariaClass Scyphozoa

26. Sea Anemone and Jellies - Phylum CnidariaClass ScyphozoaAlternations of Generations

27. Sea Anemone and Jellies - Phylum Cnidaria Class Hydrozoa

28. Sea Anemone and Jellies - Phylum Cnidaria Class Hydrozoa

29. Sea Anemone and Jellies - Phylum Cnidaria

30. Sea Anemone and Jellies - Phylum CnidariaClass Anthozoa Jellies not present during their lifecycle Have stinging cells called nematocysts Carnivores Can move on their pedal foot and some can swim. Corals also found within this class

32. Anemone Reproduction

33. Sea Anemone and Jellies - Phylum CnidariaClass AnthozoaSplitting Anemone

34. Sea Anemone and Jellies - Phylum CnidariaClass AnthozoaSwimming Anemone