Back off! Red markings on black widow spiders have evolved to deter predatory birds without alerting prey. ... White Lotus star Theo James joins forces with Stephen Fry for grotesque new film; ...

These spiders exhibit regional variations in color, with Queensland specimens showing white markings on orange or red backgrounds, while those from western, southern Australia, and Tasmania tend ...

More sightings of the false widow spider, as Britain's 'most venomous arachnid', with orange legs and white skull markings spotted in Essex Sebastian Salek Tuesday 24 September 2013 18:00 BST ...

A RARE spider that was declared extinct more than 50 years ago has been found in a UK park. The arachnid – known as a diamond spider because of the shape of the markings on its back – w… ...