Invasive species

Asian hornet nest located and being removed, says NIEA

Further Asian hornets sightings confirmed in NI

Public urged to be vigilant after Asian hornet discovery

First recorded NI sighting of 'harmful' Asian hornet

Two Asian hornet's nests removed in Guernsey

Public washdown unit opened to protect reservoir

Invasive Asian hornet spotted in North Yorkshire

'Game-changing' Asian hornet tracker leads to nest

Fundraiser for Asian hornet tracker reaches goal

The Food Programme. The Crayfish Question. Audio, 42 minutesThe Food Programme

Biosecurity alert after Asian hornet captured in Cork

Invasive leathery sea squirt found in oyster pot

'Balsam bashers' clear river's invasive species

Beekeepers urge reports of Asian hornet sightings

'Report Asian hornet nests, don't destroy them'

Record number of Asian hornets trapped in Alderney

'Elvis' the grey squirrel thought captured or dead

Asian hornet sighting sparks fears of nest

Record-breaking Asian hornet nest found in pump

How to save native woodlands from invasive shrubs - one tree at a time

Invasive crayfish will 'never' be eradicated

'Be vigilant' warning as weasel spotted on island

Warning after hundreds of Asian hornets trapped