About Me

My photo
Canberra-based naturalist, conservationist, educator since 1980. I’m passionate about the natural world (especially the southern hemisphere), and trying to understand it and to share such understandings. To that aim I’ve written several books (most recently 'Birds in Their Habitats' and 'Australian Bird Names; origins and meanings'), and run tours all over Australia, and for 17 years to South and Central America. I've done a lot of ABC radio work, chaired a government environmental advisory committee and taught many adult education classes – and of course presented this blog, since 2012. I am a recipient of the Australian Natural History Medallion, the Australian Plants Award and most recently a Medal of the Order of Australia for ‘services to conservation and the environment’. I live happily in suburban Duffy with my partner Louise surrounded by a dense native garden and lots of birds.

Thursday 27 June 2013

On This Day, 27 June; John Latham's birthday

By the end of the 18th century, John Latham was widely regarded as the greatest ornithologist of his age. I'm unconvinced by that, but there is no doubt that circumstances alone ensured that he will always have a place in Australian ornithological history. He was at the height of his influence when bird specimens were flooding back from Australia (and elsewhere), ensuring that many of them passed through his hands; he was also hard-working and committed to his task.

John Latham, courtesy Wikipedia Commons
Born in London in 1840, he became a successful English doctor, but his passion was always natural history and especially ornithology. Sir Joseph Banks lent him many drawings from the Cook expeditions - many of which Latham promptly copied, and in many cases he used these copied sketches as the basis of scientific descriptions, with predictable results. He also received skins, though it was difficult to get them through the tropics intact, hence the significance of the drawings. The collection of botanist Alymer Lambert was also available to him, including works by various colonial artists including Thomas Watling. 

Even before this however he had been elected a fellow of the Royal Society in 1775 and in 1788 was a moving force behind the formation of the immensely influential Linnean Society. His first great opus was the General Synopsis of Birds, published in six volumes from 1781 to 1785, in which he published the first descriptions of many Australian birds. However his great weakness was his failure at this time to appreciate the importance of the Linnaean system of unique binomial scientific names; basically he regarded Latin as foreign nonsense and couldn't see the point of it to an English scientist! One might then see an irony in his championing of the Linnean Society, or perhaps it was by way of atonement.

Glossy Black-Cockatoo Calyptorhynchus lathami, Nowra, New South Wales.
This tribute to Latham was paid by Coenraad Temminck, an eminent Dutch ornithologist, a generation younger than Latham; indeed when he named this magnificent - and now threatened - cockatoo in 1807, he was still only 29.
By 1791 he had realised his error and did adopt the system in his Index Ornithologicus, where he assigned Linnaean species names to his early idiosyncratic vernacular descriptions. By then however many of them had already been made invalid by others who had tidied up after him, applying their own names. Not all however, and many of Australia's most familiar birds bear the epithet Latham, indicating his authorship - Emu, Black Swan, Wedge-tailed Eagle, Willie Wagtail, Australian Magpie and some 50 others.

His later work A General History of Birds (1821-1828) was another huge undertaking. Throughout, he was a victim of the sheer volume of material cascading into the ports and the need to work often from drawings. Crucially, he had no familiarity with the birds in the wild, so he not infrequently described males and females, or young birds, as separate species, even within the one volume.

Swift Parrot Lathamus discolor, Canberra. Another threatened parrot species, whose genus was named for Latham by a French ornithologist and polymath, René Lesson, in 1830. It is the only species in this genus.
By our standards his perceptions of bird relationships were somewhat random; he lumped many unrelated Australian species as 'creepers', 'warblers and 'manakins'. However it was Latham who first applied the name honey-eater to Australian species, though for him it was a wide net indeed, encompassing bee-eaters, robins, whistlers, bowerbirds and whipbirds - plus some honeyeaters...

We ought not to be too judgemental however; the material available to him, the tools for studying it, and the communications for exchange of ideas, were all more rudimentary than we can imagine. By the time he died in 1837 aged 96 the world had changed - and he had played no small part in that.
Australian Brush-turkey Alectura lathami, (in rain!) Chichester State Forest, New South Wales.
This time the honours were done in 1831 by John Gray, a zoologist at the British Museum in London,
not long before Latham's death.

BACK ON TUESDAY

2 comments:

Flabmeister said...

I had hoped the ACT suburb of Latham was named after him. Alas, no. The suburb is named for John Latham, Chief Justice of the High Court of Australia from 1935 to 1952.

Martin

Ian Fraser said...

Yes, it's all very disappointing really. Turns out that Fraser isn't named for the NSW Colonial Botanist, nor Campbell for the early 20th century Australian ornithologist. And Conder isn't named for the South American rapter!!