Gerandete Wasserspinne: The Return of the Fish-Eating Spiders

Conservation Success for the Gerandete Wasserspinne

British nature researchers announce a conservation success that might invoke discomfort for some: the Gerandete Wasserspinne, which can grow as large as a rat and feeds on fish, is staging a comeback after decades of near extinction.

Why Are These Spiders Important?

Once widespread in Britain's wetlands, the Gerandete Wasserspinne faced dire straits due to habitat destruction during the industrial revolution, bringing it close to extinction in the 20th century. Thanks to efforts from the RSPB (Royal Society for the Protection of Birds) and Chester Zoo, the species is now recovering.

Population Growth Details

• Just a few years ago, in 2010, only three areas were known to support the Gerandete Wasserspinne.
• Current estimates suggest there are now around 10,000 breeding females across the UK.

Public Reaction and Perception

While conservationists celebrate the resurgence of the Gerandete Wasserspinne, many people might react with fear or disgust. These impressive spiders not only spin webs as wide as 30 centimeters but also have a voracious appetite, consuming everything from dragonflies to small fish.

A Non-Threatening Species

Despite their daunting size, there is no cause for panic. The Gerandete Wasserspinne is non-venomous and prefers the solitude of marshy areas, avoiding human habitats.