Specieswatch: theme park offers no joy ride for jumping spider

A creature able to leap more than 10 times its own length and land on prey with unerring accuracy to render it helpless by injecting poison sounds like a monster from science fiction. But this is the hunting method of the distinguished jumping spider Attulus distinguendus that lives on two sites alongside the River Thames, near London. It was only discovered in 2003 and is now threatened by plans to build a theme park on its home, the Swanscombe Peninsula, in Kent.

Swanscombe Peninsula, the British home of Attulus distinguendus.

The spider is tiny (1cm) and like 37 other species of jumping spider in the UK does not spin webs to catch its prey, relying instead on its excellent eyesight and leaping ability. If a jump goes wrong the spider uses gossamer threads as a safety rope. The keen eyesight is also vital in mating rituals, the quality of the dance securing both female interest and rapid escape if needed to avoid getting eaten during the encounter.

Its strange name seems to stem from a Victorian dispute about distinguishing it from a similar species. The spider’s habitat is small in almost every country in Europe because it likes a dry, salty climate with limited vegetation. In Britain only two areas seem to fit the bill – bare brownfield sites by the Thames littered with industrial waste.

LEAVE A REPLY

Please enter your comment!
Please enter your name here

Enter Your Information Below To Receive Free Trading Ideas, Latest News, And Articles.

Please Enter Your Email Address:




Your information is secure and your privacy is protected. By opting in you agree to receive emails from us and our affiliates. Remember that you can opt-out any time, we hate spam too!

Latest

Markets rise despite continued US civil unrest

Here is today's global markets round-up from eToro, which I'm sending instead of Adam. You can get in touch with either of us if...

No 10 accused of ‘cavalier attitude’ to UK’s climate summit duties

Boris Johnson’s advisers did not understand how vital UN Cop26 talks were, former minister tells MPsBoris Johnson’s team had a “cavalier attitude” to hosting...

Changes in Standard Account trading conditions on CFDs

Dear Clients, Please be informed that as of 00:00 (UTC 2) on April 27, 2020, the Company will start charging a commission of 0.1% on...

‘The way I am is an outrage’: the Indigenous Brazilian musicians taking back a burning country

A vibrant underground of rap, metal, folk and more is thriving among Brazil’s embattled tribes, who are standing up to Bolsonaro’s environment policiesAs Brazil’s...

Q+A: Malcolm Turnbull attacks ‘shocking legacy’ of Murdoch and News Corp on climate crisis – video

In a heated debate about media bias on the ABC’s Q+A program, the former prime minister says Rupert Murdoch and his media company have...