On Friday I gave you this chunky object to identify:
It proved more of a challenge than I expected and I think that may be because I included a scale bar. Normally it’s the other way round – the scale bar helps rule out options based on size, but on this occasion it seems to have thrown a spanner in the works.
Clare P came close when she suggested a Pygmy Hippo and Jack Ashby, Matt King (sort of) and Styracosaurus Rider backed up that identification, but henstridgesj came closest with the suggestion of ‘Embryonic Hippo’.
On Friday I gave you a mystery object chosen by two keen work experience students who were shadowing me as I worked in the collections.
They picked a great specimen, because it has a body-form that has been converged on by several different groups of birds, making it a tricky one to identify:
The bill shape is one that is perfectly suited to seizing fish and crustaceans underwater and the the leg position is ideal for foot-propelled diving (swimming underwater mostly using the feet, rather than the wings).
There are several bird groups that conform to this mode of life, including the cormorants, grebes, darters and divers (or loons). The body size and relatively short neck suggest one bird in particular – Continue reading →
I thought that it might prove a difficult one, but it seems I should have had more faith in the identification skills of my readers (you talented bunch), since the correct answer was delivered with little ado.
The long legs suggested that it was a wading bird to curatorialtrainee and Harry then tentatively suggested what turned out to be the correct answer, which was consolidated by the observations of henstridgesj and the input of David. Jake also spotted what bird this was by comparing the skull to the images on the very useful skullsite.comContinue reading →
Last week’s bird was so popular I thought I’d give you another to identify this week. It’s a bit harder than last week’s Kookaburra and I’ll be very impressed indeed if anyone gets it to species, but I’m sure many of you will manage to identify it to family level.
I will be teaching young folk about skulls and mermaids at Camp Quest in Somerset this Friday, so I might not get a chance to respond to comments, although I’ll do my best.
I was a bit taken aback by the response to the second anniversary mystery object last Friday. There were a huge number of comments and unfortunately I was tied up all day and was unable to respond – my sincere apologies!
To give you a change from the usual mammal skulls I gave you this bird to identify:
It’s quite a characteristic bird, so I decided to make it more of a challenge by leaving out the usual scale bar – if you’re interested the head of this specimen is about 10cm long.
Obviously the comparatively large head and massive bill were key features that were picked up on, giving the following answers:
I’m pleased to say that the vast majority of you managed to get the correct identification; it is indeed the skeleton of a Kookaburra, more specifically the Laughing Kookaburra Dacelo novaeguineae (Hermann, 1783).
Laughing Kookaburra perched in a eucalypt tree. Taken in December 2008 in Victoria, Australia by Fir0002
These large antipodean kingfishers have a very distinctive call, which sounds to me like the laugh of a clown from a nightmare. In fact, I expect these birds are a bit of a nightmare for any small critters that live in their vicinity. That big robust bill is powerful and they use it to eat a wide range of animals including worms, snakes, rats and even some fairly decent sized birds.
They aren’t subtle about their hunting either. They simply grab their prey in their bill and smash it on the ground, on a branch or on a rock then swallow it whole. Often they keep smashing it for quite a while – after all, swallowing a live snake or rat probably isn’t a great idea.
If you look at the skull you might notice a deep groove around the back and a deep indentation on the lower jaw or mandible:
These are muscle scars and it’s quite unusual to find such impressive areas for muscle attachment in bird skulls, but then most birds don’t rely quite as much on brute force to catch and subdue their prey. Kookaburras mean business.
Well, it’s the second anniversary of the Friday Mystery Object – how time flies! Speaking of flying, I’ve decided to give you a bird skeleton to identify this week. Any idea what this is:
Comments below as usual – I’m sure that some of you will work it out straight-away, so please drop hints rather than give-away the answer to those less familiar with the anatomy of our feathered friends.
On Friday I gave you this Anthropological object and asked what is it, where is it from and what is it made from:
As some of you spotted, this object is not made of hair, but of feathers that look like hair. This indicates that the feathers are from a flightless bird – and given their length it would be a big bird. That narrows it down to a ratite (also known as a Struthioniform).
There are large ratites in Africa (Ostriches), South America (Rheas), Australia (Emus and Cassowaries) and New Guinea (Cassowaries), so this object must come from one of these places.
Given the shape and size it seems fairly clear that the object is a headdress, so the easy way to identify what this object is made from (and therefore the area of the world from which it originated) is to do an image search for ‘*type of ratite* headdress’, after all, there are only 4 options. Sneaky but effective.
To save you the trouble I will tell you that it is in fact made from Cassowary feathers – probably Northern Cassowary Casuarius unappendiculatus (Blyth, 1860) and it’s from New Guinea, which David Craven successfully identified – well done!
Today I’m giving you an Anthropological mystery object to make up for the recent dominance of skulls. So, any idea what this is, where it’s from and what it’s made of?
As usual, you can put your thoughts below and I’ll do my best to respond. Good luck!
This week I have a nice little skull for you to identify. Any idea what this is?
As usual, you can put your suggestions, comments and questions below and I will do my best to answer – although it may take me a while as I have a NatSCA meeting for most of the day. Good luck!
As promised, here’s a quick answer to last Friday’s mystery object:
The big nuchal crest (ridge running along the back of the skull that meets the sagittal crest) points to this being a carnivore.
The large auditory bullae (the bulbous bits on the underside of the skull which relate to hearing) and very rounded notch in the occipital condyles (the bit of the skull that attaches to the atlas vertebra of the neck) suggest a cat, since dogs have a more V shaped notch and smaller bullae.
Although last week I hinted that I may stop the mystery object, I’ve decide to try out a different system. Rather than give an extended answer on Monday (a time-consuming business) I will simply provide a very brief answer. Hopefully this will free up some time to do other things.
This week I present you with another partial piece of skull that I recently reunited with the rest of the specimen it came from. There’s no scale bar to keep it challenging!
Any idea what this is?
As usual, you can put your suggestions, comments and questions below and I will do my best to answer. Good luck!
Friday was the 100th mystery object and I am considering making it the last one, since I’m finding it hard to come up with new objects every week. Moreover, I find that I don’t have time to keep up with all the other things I want/need to do.
However, I may keep FMO running for a bit longer with a slightly different format for the answer (since they’re what take the most time to write). So here’s the quick answer to Friday’s object, or should I say objects.
So congratulations to everyone who had a stab at identifying these mandibles – since all of you got some of them right.
If you have any thoughts on the continuation of the Friday mystery object, please feel free to let me know in the comments section below. Perhaps I should do a monthly mystery object or have them in a more ad hoc way as I find interesting objects? Your input would be of great help.
It’s the one hundredth mystery object and I’ve decided to give you a challenge that I had to deal with at work this week.
I found a box of mandibles with no data, I identified them and checked them against their respective specimen types in the Horniman collections (that I’ve worked hard to organise for such a purpose).
The whole process took me half a morning and 5 of the 6 specimens were successfully reunited with the skulls they were separated from over 70 years ago – a satisfying outcome for a curator (our fun is cheap).
Now it’s your turn to identify the mystery mandibles (click image for bigger version):
From top to bottom: A, B, C, D, E, F
Put your suggestions and questions in the (newly organised) comments section below and I’ll do my best to respond.
On Friday I gave you this rather cool skull to identify:
There was no doubt that this was a carnivore of some sort, given the sharp canines and the massive carnassial teeth. Most of you spotted that it was the skull of a juvenile or subadult, given the partially emerged teeth and the unfused sutures. Most of you also spotted that it was a canid of some sort, given the overall shape and the tooth arrangement.
The correct identification was arrived at in short order by David Craven and many of you concurred with his neatly veiled answer of
Could I paint you a picture of this animal?
This answer is a reference to the name of an African carnivore, the Continue reading →
Zygoma 