Me and the family went to ZSL #LondonZoo today, had a great time and saw all the #animals. Here's a short thread. Some highlights: Western lowland gorilla, Sumatran tiger, Komodo dragon, Galapagos giant tortoise...
Just a few of the literally 100s of birds at #LondonZoo: Woolly-necked stork, Northern crested caracaras (big, semi-terrestrial American falcons) and Red and yellow barbet. Barbets are members of the woodpecker group; some are close kin of toucans. #birds#animals#zoos
Some #reptiles: the remarkably yellow Cuming's water monitor, an awesome Reticulated python (cue #HarryPotter link), Big-headed turtle (able to climb, prehensile-tailed) and Rio Fuerte beaded lizard... #lizards#snakes#squamates#turtles
Some hoofstock (these are just pics taken on my phone, haven't yet downloaded my camera shots): Giraffe (retic x Rothschild's hybrids?), Pygmy hippo lounging in mud, Reeve's muntjac, babirusa... #mammals#artiodactyls#zoos
Oh, oops... There's a proposal that babirusas warrant splitting into a bunch of species (I've written about this at #TetZoo). Not sure which species these are, but most likely North Sulawesi babirusa. #mammals#artiodactyls
Some more #mammals. Hunting dogs (large, robust hunting dogs), White-naped mangabey, Hystrix porcupines (with quills flat)...
More shots of the especially restless Galapagos giant tortoise. She spent a while biting a chestnut, then ate some palm leaves, then entered the water and ate algae and duckweed. #tortoises#reptiles
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Yes, it's time another #TetZoocryptomegathread. In previous megathreads, I've covered several #LochNessMonster photos, including Hugh Gray's from 1933, Peter O'Connor's of 1960, and the Shiels 'muppet' of 1977. Time for another one!
Yes, you've heard of the #LochNessMonster, but maybe you don't know that a key piece of evidence long used to support its reality was a grainy bit of cine film, taken in 1960 by an aeronautical engineer from Reading in southern England…
This thread might be the longest and most complex so far, so hold tight. As ever, remember that I cover both sceptical and 'pro-monster' takes on the case concerned. The case I'm referring to concerns Tim Dinsdale's Foyers Bay footage of April 1960...
For something like four decades, Dr Alan Feduccia of the University of North Carolina has been arguing that everyone is wrong about #dinosaurs. His newest book is Romancing the Birds and Dinosaurs: Forays in Postmodern Paleontology. Here's a quick thread on its contents... 1/n
The book - RTBAD from hereon - is not an instruction manual for palaeozoophiles (art by @Book_Rat), nor does it include homage or reference to the 1984 movie Romancing the Stone. Rather, it’s composed of 23 essays on the state of dinosaur science as Feduccia sees it today... 2/n
@Book_Rat Early parts of RTBAD express Feduccia's disapproval of the power-hungry, juvenile popularists of our age. Some "have Twitter accounts with large followers [sic], dealing with everything from paleontological discoveries to sports and politics!" I'm among this awful lot ... 3/n
Welcome to a somewhat overdue (mega)thread devoted to the @AppleTV / @bbcstudios series #PrehistoricPlanet season 2 (#prehistoricplanet2 if you will), streaming NOW, and specifically to the first episode: ISLANDS...
Islands is one of my favourite episodes of #PrehistoricPlanet2. We knew early on that we’d cover stories relevant to the Late Cretaceous island faunas of Romania and Madagascar (since both places have revealed numerous amazing Late Cretaceous island-dwelling animals), but…
... what else could we show? The producer for this episode – Paul Stewart – worked really hard to find appropriate stories, and succeeded in focusing on amazing animals doing interesting things…
If you're interested in science you're familiar with Piltdown man, formally named Eoanthropus dawsoni in 1912 but shown to be hoaxed in 1953. What you may not be familiar with is the DUALIST CONTENTION, and here's a thread on it...
Yes, the one thing that every single person who’s heard of Piltdown man knows is that it was eventually determined to be a hoax. What’s discussed less frequently is that early 20th century views on Piltdown man were -far more complex- than popularly portrayed...
Acceptance of Eoanthropus as a valid proto-human (as per the Margaret Flinsch illustration here) might have been the 'mainstream' view that made it into textbooks and encyclopedias, but it certainly wasn’t the only one, nor was this acceptance wholesale or uncontroversial...
In 1967, the #DSRV#Alvin was attached by a #swordfish at a depth of c 600m. The swordfish charged the vessel at speed and got virtually the whole of its rostrum embedded in Alvin's hull. The fish survived ascent to the surface but was killed and eaten. Cont...
#Swordfish (and other billfishes) have often rammed large objects at speed - their broken rostra have been recovered from ship hulls, turtle shells and baleen whale heads. In 2016, one rammed a diver doing maintenance on a Brazilian oil platform and impaled his air tank...
A 2021 study by Patrick Jambura et al. described a case in which a dead Bigeye thresher shark was discovered with a partial #swordfish rostrum embedded in its gill region. You can read that study here... link.springer.com/article/10.100…