Tet Zoo Reviews Zoos: Tokyo’s Ueno Zoo

Once again it’s time to continue with my slow-burn zoo review series. I’ve just returned from a trip to Tokyo, you see, and while there I visited two zoos. Today we look at the first of them: Ueno Zoological Gardens (usually just called Ueno Zoo), located in Ueno Park in Taito City, central Toyko…

Laysan Ducks: Not as Degenerate as People Used to Think

I really like ducks, and my god there’s a lot to say about them. Here, we look at a small Hawaiian duck that once stood on the very precipice of extinction, some sources saying that it was reduced to a single individual at one point. I speak, of course, of the famous Laysan duck Anas laysanensis…

Birdwatching in Oregon

Back in December 2022, I had the remarkable privilege of visiting Portland, Oregon, for a conference. I’ve longed to visit the Pacific Northwest for my entire life and this was my first ever visit there. It was a dream trip and I had an amazing time, and while there’s a lot I could talk about… today we’re here to discuss THE BIRDS...

Cases of Over-Enthusiastic Swallowing, Often (But Not Always) Ending in Death

Back in 2009 (at TetZoo ver 2, the ScienceBlogs version) I ran a series of articles on ‘over-enthusiastic swallowing’: on cases where carnivorous animals have died from choking. You see, carnivorous animals of many sorts often die from choking, and field biologists have done a good job of recording many such instances in the literature. In the interests of having this material available once more, rather than corrupted and only findable via the wayback machine, I’ve here gathered those articles together, and here they are again…

The Dodo in Life

You’re already highly familiar with the Dodo Raphus cucullatus, and images of what this animal looked like in life are present in a vast number of books, popular sources and museum displays. What might not be so familiar to you is that the Dodo’s life appearance has been the subject of long-standing debate, that many familiar ideas about its appearance are very likely wrong, and that – even today – we’re uncertain about several details.