![Urgent beach alert over potentially lethal Lions Mane jellyfish as swimmers warned of venomous tentacles | The Irish Sun Urgent beach alert over potentially lethal Lions Mane jellyfish as swimmers warned of venomous tentacles | The Irish Sun](https://www.thesun.ie/wp-content/uploads/sites/3/2023/06/newspress-collage-10826422-1685877620052.jpg?1685881264&strip=all&quality=100&w=1920&h=1080&crop=1)
Urgent beach alert over potentially lethal Lions Mane jellyfish as swimmers warned of venomous tentacles | The Irish Sun
![Red Bell Jellyfish, Kimberley Coast, Australia Stock Image - Image of crambione, stingers: 126489417 Red Bell Jellyfish, Kimberley Coast, Australia Stock Image - Image of crambione, stingers: 126489417](https://thumbs.dreamstime.com/z/red-bell-jellyfish-western-australia-kimberley-coast-126489417.jpg)
Red Bell Jellyfish, Kimberley Coast, Australia Stock Image - Image of crambione, stingers: 126489417
![Deep-sea discovery: Scientists baffled by blood-red jellyfish unlike anything seen before | Science | News | Express.co.uk Deep-sea discovery: Scientists baffled by blood-red jellyfish unlike anything seen before | Science | News | Express.co.uk](https://cdn.images.express.co.uk/img/dynamic/151/590x/deep-sea-discovery-new-species-blood-red-jellyfish-noaa-expedition-1476481.jpg?r=1628864521311)
Deep-sea discovery: Scientists baffled by blood-red jellyfish unlike anything seen before | Science | News | Express.co.uk
![Giant stinging jellyfish are appearing in greater numbers on Mass. beaches, but no one seems to know why - The Boston Globe Giant stinging jellyfish are appearing in greater numbers on Mass. beaches, but no one seems to know why - The Boston Globe](https://cloudfront-us-east-1.images.arcpublishing.com/bostonglobe/QQZFSMNBP66X7U7NE44DHCKGX4.jpg)