London Zoo

2015-04-18 13.45.36I’ve lived in London for just over two years now, but have already visited London Zoo three times.

The zoo, founded in 1826 is in the middle of London, but in one of its rare open spaces: Regent’s Park. It’s not a very large zoo, but the zoological society of London has a second – much larger – zoo outside the city, which is where the elephants are. At the moment, the lions are also temporarily out of the city, while they’re getting an awesome new enclosure.

When I was in high school, I did a mini literature research project about zoos, and learned that they have four key functions: entertainment, research, conservation and education. Since then, whenever I visit a zoo, I look for those four roles. London Zoo, perhaps unfortunately, relies very heavily on entertainment. Its Zoo Lates programme, allowing visitors to party in the zoo after hours, has been criticised for being stressful to animals. But on the other hand, the zoo’s popularity also saved it from closing in the 1990s. As a whole, though, the Zoological Society of London, which runs both London Zoo and Whipsnade Zoo, does do a lot of work on animal research and conservation, so the superficial entertainment value of London Zoo is a bit misleading.

In the three times I’ve visited London Zoo in the past two years, I also noticed that it’s currently undergoing a lot of improvements that all create more space or better enclosures for animals. Yay! The most recent one is the new lemur exhibit. It’s not as great a space as the Apenheul or Duke Lemur Center lemurs have, but much better than the old lemur cage (which you can briefly see in the 2013 video at the bottom of this post).

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As part of the launch of the new lemur exhibit, the zoo’s website also has a lemur game, where you can let a lemur jump from tree to tree. (Unless you are as bad at platform games as I am, in which case the lemur just does one jump and falls to the ground. I’ll leave the jumping to real lemurs.)

Lest we turn this into the Lemur & Pea blog, let’s move on to this anteater.

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This little guy was new to the tropical rainforest exhibit when I visited, and was just as curious as the visitors were. He has free reign of both the animal and people parts of the exhibits, but was still learning to deal with crowds and had two human babysitters (anteatersitters?) with him.

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We also visited the penguins, and the exhibit about penguin research. This group of penguins was recently featured in The New Yorker, in an article by Ed Yong, discussing their wobbly walk. Just another example of the “research” function of zoos!

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Even with a relatively small zoo as London Zoo, I still have never managed to visit ALL animals in one day. I’ll be back next year to visit the new lion enclosure, and here’s a video from my visit two years ago:

Remembering the Sedgwick Museum

"Velociraptor" by Bangooh (CC BY-NC-SA 2.0)
“Velociraptor” by Bangooh (CC BY-NC-SA 2.0)
Photo Credit: Josh Witten (CC BY-NC-SA 2.0)
Photo Credit: Josh Witten (CC BY-NC-SA 2.0)

Yesterday, we featured a lovely Lego sculpture of a running fox by Bangoo H. As one might expect, that was not Bangoo H’s only biologically inspired work. My eye was caught by this depiction of a velociraptor skeleton, which instantly transported me back to Cambridge, UK and the skeleton of the velociraptor’s close relative, Deinonychus, displayed in the Sedgwick Museum.

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Like any museum the Sedgwick Museum had its large, dramatic display pieces. It also had collected items crammed into every conceivable space and drawer (like the fossils of sea urchins in the slide show). There was always too much to take in everything with a single visit. So, each trip involved new discoveries, depending on which cases we chose to explore, which was part of the reason it was a fantastic place to bring our kids over and over again.

Geysir

400px-Geysir-iceland-1The word geyser comes from Geysir – the name of the first described geyser known to European scientists and explorers.

Much of what we know about Geysir in Iceland, and about geysers in general, comes from work carried out by Robert Bunsen in 1846. (Yes, that Bunsen, of the bunsen burner.)

He discovered that geyser activity was caused by heating of underground water at a particular point, while the rest of the water remains colder.

Geysir is thought to have been active for about 10,000 years, and is still active, although it’s not always predictable. Until the 1990s, eruptions were sometimes induced with soap so that the geyser could go off on command for special occasions, but that practice was abandoned out of environmental concerns.

GreatGeysirPool

Images: Active Geysir by Joaoleitao via Wikipedia; Quiet Geysir by Andreas Tille, via Wikimedia

Updated Travel Map!

We’ve updated the travel map with all current “Have Science, Will Travel” posts from The Finch and Pea, as well as some posts and videos found elsewhere on the web.

Google Maps has some exciting new icons so we updated those as well. A museum icon for museums, a flask for interactive hands-on science museums, trees/waves/mountains for national parks and particular ecologies, and some animals where appropriate. (Animals approximated: general rodent for bats, elephant for any animal park, fish for any aquatic park or fish-related site.) Moon for observatories, and you can try to work out the rest on the map itself on the map below.

Europe’s oldest pharmacy

5753664351_21fd3e748c_zPrepared wolf guts, sun-bleached dog faeces, coffee, and an overseas human mummy. These are just some of the things you could find in an Estonian pharmacy in 1695.

This particular pharmacy is still in business. Records of the Raeapteek in Tallinn, Estonia, go back to 1422, when it was already on its third owner. With records going back to the middle ages, it is believed to be the oldest continuously running pharmacy in Europe.

Raeapteek Continue reading “Europe’s oldest pharmacy”