After a 10 year absence this was a flying visit to the Canadian Museum of Nature in Ottawa on a Thursday evening (5-8pm being free). Started at my favourite part - the video of the dinosaur extinction which has had some improvement to the sound and light show part of it. Bring on the lightning! Up to the top floor to see the Arctic exhibit: ecology, culture and 6 slabs of ice, real ice, with images projected onto it, that people could touch. Down to the birds, a temporary exhibit on wolves (which frankly could have been better), the mammal dioramas (which I love but the routing needs to be improved and why are people allowed to eat in galleries), the earth (the globe that showed Pangea and tectonic movements is gone as are the bats in the cavern - I was not the only one looking for them) and then the water.... miss the now gone weather section, much was ecology and climate change the "touching pool". The last we did not do as I think the creatures in the mock Pacific "rock pools" must be traumatised by all these humans invading their space.