Calendar An icon of a desk calendar. Cancel An icon of a circle with a diagonal line across. Caret An icon of a block arrow pointing to the right. Email An icon of a paper envelope. Facebook An icon of the Facebook "f" mark. Google An icon of the Google "G" mark. Linked In An icon of the Linked In "in" mark. Logout An icon representing logout. Profile An icon that resembles human head and shoulders. Telephone An icon of a traditional telephone receiver. Tick An icon of a tick mark. Is Public An icon of a human eye and eyelashes. Is Not Public An icon of a human eye and eyelashes with a diagonal line through it. Pause Icon A two-lined pause icon for stopping interactions. Quote Mark A opening quote mark. Quote Mark A closing quote mark. Arrow An icon of an arrow. Folder An icon of a paper folder. Breaking An icon of an exclamation mark on a circular background. Camera An icon of a digital camera. Caret An icon of a caret arrow. Clock An icon of a clock face. Close An icon of the an X shape. Close Icon An icon used to represent where to interact to collapse or dismiss a component Comment An icon of a speech bubble. Comments An icon of a speech bubble, denoting user comments. Comments An icon of a speech bubble, denoting user comments. Ellipsis An icon of 3 horizontal dots. Envelope An icon of a paper envelope. Facebook An icon of a facebook f logo. Camera An icon of a digital camera. Home An icon of a house. Instagram An icon of the Instagram logo. LinkedIn An icon of the LinkedIn logo. Magnifying Glass An icon of a magnifying glass. Search Icon A magnifying glass icon that is used to represent the function of searching. Menu An icon of 3 horizontal lines. Hamburger Menu Icon An icon used to represent a collapsed menu. Next An icon of an arrow pointing to the right. Notice An explanation mark centred inside a circle. Previous An icon of an arrow pointing to the left. Rating An icon of a star. Tag An icon of a tag. Twitter An icon of the Twitter logo. Video Camera An icon of a video camera shape. Speech Bubble Icon A icon displaying a speech bubble WhatsApp An icon of the WhatsApp logo. Information An icon of an information logo. Plus A mathematical 'plus' symbol. Duration An icon indicating Time. Success Tick An icon of a green tick. Success Tick Timeout An icon of a greyed out success tick. Loading Spinner An icon of a loading spinner. Facebook Messenger An icon of the facebook messenger app logo. Facebook An icon of a facebook f logo. Facebook Messenger An icon of the Twitter app logo. LinkedIn An icon of the LinkedIn logo. WhatsApp Messenger An icon of the Whatsapp messenger app logo. Email An icon of an mail envelope. Copy link A decentered black square over a white square.

If skeletons could talk, this one would tell a sad story

Auction house employee Lindsay Hoadley with the dodo skeleton.
Auction house employee Lindsay Hoadley with the dodo skeleton.

As jigsaws go, this one seems to have been a challenge.

It has dozens of pieces (it’s not clear how many) and only 95% of it even exists. Apparently, it took decades to build and cost a significant amount of money.

If you want to buy it, there is a chance in November at an auction in West Sussex but you’d better have a six-figure sum to spare.

It’s also monumentally sad.

A skeleton of a dodo – that byword for extinction and misfortune – left experts surprised after it was offered for sale. Its owner appears to have collected the pieces from samples of many luckless birds over decades and it’s believed to be the first such skeleton assembled for perhaps 100 years.

The dodo is, without doubt, a pathetic thing. It’s been extinct since the 17th Century, perhaps a century after it was first encountered by humans in its natural environment in Mauritius.

Dodos exist in skeletal form only and only one complete one from a single bird is still around.

There are no definitive images or descriptions of it and no clear agreement about its appearance or behaviour. We’re not even sure why it died out but it’s a fair bet humans are to blame. We’ve got form.

The International Union for Conservation of Nature lists 3,079 animal species and 2,655 plant species as endangered worldwide. Extinction is a natural process but climate change, agriculture, pollution and general stupidity all contribute to the alarming rate at which species are now vanishing. Those same IUCN numbers in 1998 were 1,102 and 1,197 respectively.

That is deeply depressing.

We can all be agents of change, especially in times of worldwide communications, so it’s worth raising a little awareness about this issue. Everyone can make a contribution, through small lifestyle changes, campaigning or support for wildlife organisations.

Having children, whose capacity to care about environmental issues is astonishing, has taught me this problem is everyone’s problem. That skeleton is an extreme, historical, case but it’s still a sad lesson in lack of human awareness.

The real jigsaw is a lot bigger.