This week I have yet another bird skull from the collections I’m working on that I thought you might find interesting:
Any idea what this skull came from? As usual you can put your suggestions and questions below and I’ll do my best to reply during the day. Good luck!
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Here’s an excerpt:
19,000 people fit into the new Barclays Center to see Jay-Z perform. This blog was viewed about 66,000 times in 2012. If it were a concert at the Barclays Center, it would take about 3 sold-out performances for that many people to see it.
On Friday I gave you this skull to identify:
It was pretty clear that it’s from a modern animal with a duck-like bill, so either a Platypus or a member of the Anatidae (the family containing ducks, geese and swans).
There are about 140 species within the Anatidae, so narrowing it down to species was the challenge. For me the main features that help identify this duck from all the other species were the concave profile and the width to length relationship of the bill, the shape of the lacrimal bones (the bits in front of the eyes) – with the supraorbital processes bordering the salt glands, and the shape of the palate – with its mid-point deflection and flare.
It seems that some of you spotted some of these features too, since henstridgesj, miekeroth and Barbara Powell came to very similar conclusions. This skull looks like it belonged to a Common Scoter Melanitta nigra (Linnaeus, 1758) and a female Common Scoter at that, since the males have a much more inflated bill than this specimen.
Female Common Scoter photographed by Hilary Chambers
Common Scoters are sea ducks that dive for small crustaceans, molluscs and sometimes fish. They are migratory birds and although there only a few hundred breeding the UK, there are larger flocks of visiting birds over the winter, although they’re hard to spot since they are usually a fair distance out to sea for much of the time.
This week I have a fairly straightforward skull that I had to identify recently:
Any idea what species of bird this skull belonged to? As usual, you can put your suggestions below and I’ll do my best to respond. Good luck!
On Friday I gave you this really tricky mystery object to identify:
Despite it being one of the hardest so far, Barbara Powell managed to not only work out what piece of morphology this specimen represents, but the species it came from. Remarkable skills Barbara!
These plates of bone fit together to make a ring like this:
You probably have a better chance of identifying the structure when it’s assembled like this and the tubular shape is characteristic of a particular order of birds. This is the sclerotic ring of an Continue reading
This week I have a bit of an odd object for you to identify:
Any idea what this is?
You can put your comments, questions and suggestions below and I’ll do my best to reply during the day. Good luck!
On Friday I gave you this piece of a skeleton to identify, to help me track down the specimen it came from:
It looks like a wing, but it’s quite oddly shaped. The humerus is strongly curved and the humeral head is small with a very limited area for muscle attachment. This suggests that it wasn’t much use for flying – it also wouldn’t have been much use for swimming underwater or any other kind of locomotion for that matter. This narrows down the possibilities quite a bit.
With these clues RH, henstridgesj and Lena all came to the same conclusion as I did – this wing is from a Continue reading
This week I have part of a specimen that needs to be reassociated with the rest of its skeleton:
Which skeleton should I be looking for? Put your suggestions below and I’ll do my best to reply. Good luck!
On Friday I gave you this scrappy bit of bone to identify:
It came into the Horniman collections from King’s College in the 1980s and it was tentatively identified as a piece of ungulate bone. I’m pleased to say that you managed to do a better job of identifying the specimen than was done originally! In particular Jake managed to narrow it down to being part of the braincase of a cetacean, possibly a species of dolphin or porpoise, with henstridgesj and RH also thinking along the same lines.
When I first saw this piece of bone I also thought it belonged to one of the smaller toothed whales and so moved it from its place among the ungulates to a place in the collection with other cetaceans. This proved to be a fruitful move, since I was checking through the various bit of whale at work the other day and suddenly realised that there was a broken piece of whale rostrum also from the King’s College collection. When I put them together, this is what I got:
A perfect fit! This meant that the identification of toothed whale was confirmed and even better the specimen could be identified as being from a Continue reading
This week I have a mysterious lump of bone for you to have a go at identifying:
Any idea what this might be? You can leave your thoughts below and I’ll do my best to respond. Good luck!
On Friday I gave you this specimen to have a go at identifying:
It’s a specimen that I came across when sorting out the bird osteology collections in the Horniman stores.
Several of you came to the same conclusion as me about the type of bird, with Jake, palaeosam and henstridgesj all suggesting one of the Continue reading
Since I’ve largely been working on the birds recently, I thought I’d give you a specimen that I had to identify earlier this week:
Any thoughts on what this skull might be from? I’d appreciate your input!
On Friday I gave you this anthropological mystery object to identify:
I asked you what the teeth might have belonged to and where in the world might this necklace be from.
It’s always a bit tricky to identify worked material as it will often be different from what you’d see or expect in the wild state and you lose the context of the rest of the specimen. Nonetheless, these teeth are quite distinctive to a particular group of animals.
Barbara Powell, 23thorns and Robin got the right general area with suggestions of Islands in the South Pacific, in particular New Guinea. 23thorns also nailed the animal group with his suggestion of Continue reading
This Friday I have a bit of a change for you – an anthropological mystery object made from animal bits. This specimen was being looked at as part of a review project that we have going on at the Horniman Museum. Any idea what these teeth might belong to and where in the world this necklace might come from?
As usual you can put your suggestions, observations and questions below and I’ll do my best to respond. Good luck!
On Friday I gave you a bit of a tricky mystery object to identify:
I thought it might prove a tricky one and judging by many of the responses I wasn’t wrong. However, I was impressed by the speed with which the archaeologists managed to work it out – in particular Lena, Pocki and Robin.
This piece of bone is the Continue reading
Today I have a mystery object that I think may provide a challenge – although I’ve said that before and been proven wrong:
Any ideas what this grooved object might be? You can leave your comments, questions and suggestions below and I’ll do my best to respond. Good luck!
On Friday I gave you this odd-looking piece of bone to identify:
It’s something I tentatively identified a couple of weeks ago and thought you might be able to add your ideas, to make sure I wasn’t missing something. Jake was quick off the mark in suggesting it was the ear bone of a Whale, which is what I thought when I first saw it. This fitted with the large size and high density of the bone, but on closer inspection it doesn’t quite match any of the Whales.
There were a few other ideas, but none that really matched the specimen, except for a suggestion from henstridgesj that it may come from a member of the Trichechidae, which agreed with my identification of Continue reading
This Friday I have this piece of bone I had to identify a couple of weeks ago, that I would be keen to have your thoughts on:
I know what it is and I think I know what it’s from, but any fresh ideas would be much appreciated!
Apologies for the late posting of the mystery object answer, I’m at a conference in Edinburgh and I didn’t get a chance to write until now.
On Friday I gave you this bird skull to identify:
I thought it might be an easy one, but I was hoping to catch a few people out, which use exactly what happened.
This skull is a nice example of morphological convergence – looking a lot like a Pigeon skull, but it is actually the skull of a Continue reading
Zygoma 