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Life-extending parasite makes ants live at least three times longer

12 June 2023

Ants infected by the parasite don't work, are cared for by uninfected workers and live much longer than usual


City life may help Darwin's finches survive bloodsucking flies

24 March 2023

In the Galapagos Islands, finches that live near cities have higher survival rates against parasitic flies than those who live in the country


Parasite from cat faeces killed four sea otters in California

22 March 2023

An unusually virulent strain of the parasite Toxoplasma gondii, primarily found in cat faeces, has been reported in marine animals for the first time


Electrical field of a fruit fly

Jumping parasitic worms use static electricity to hit their targets

15 March 2023

Millimetre-long worms use powerful muscles to jump onto their bee or fly hosts to feed. But their expert leaping may be helped by an electric attraction that pulls them to their targets mid-air


Hydnora bolinii

Odd parasitic plant with fleshy flowers identified as new species

18 January 2023

A review of hydnora plants has identified one new species based on preserved specimens and reinstated two others, bringing the total number to 10


The broad fish tapeworm, Diphyllobothrium sp., that infected this Alaskan brown bear, escapes out of the host's anus. 2007. Photograph by Scott Davis. Used with permission.

Parasites review: A fascinating tour of supremely successful invaders

4 January 2023

Parasites get everywhere. From 30-metre-long tapeworms in blue whales to leeches living in hippos' anuses, Parasites: The inside story explores what its authors believe is the most successful lifestyle on Earth


Hollow tubes attacjed to Neobolous fossil

Oldest known parasite is a worm-like animal from 512 million years ago

2 June 2020

Hundreds of fossil animals that lived more than 500 million years ago had worm-like objects attached to them – the oldest hard evidence of parasitism


Animal that doesn't need oxygen to survive discovered

Animal that doesn't need oxygen to survive discovered

24 February 2020

All animals rely on oxygen at least at some stage of their life, but a parasite that infects fish seems to have completely lost the ability to use it – where it gets its energy from is still a mystery


parasites

Parasites are going extinct in droves – and we should be very worried

30 October 2019

They cause deadly diseases and brainwash crickets to leap into ponds, so why are conservationists fighting to save parasites from extinction?


cockroach

Plight of the Living Dead review – The making of real zombies

18 December 2018

From cockroaches to humans, few creatures are immune from the complex strategies of the mind-stealing parasites at the centre of a gripping Christmas tale


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