Are the jellyfish that are washed up on your beaches poisonous?

The presence and the type of jellyfish on beaches or in an area can vary based on geographical location and time of year. It's always best to check with reliable local sources like lifeguards, local authorities, or marine experts to have the most up-to-date information on marine life in specific areas.

Some species of jellyfish can deliver a harmful or venomous sting. The severity of jellyfish stings can range from mild skin irritation to potentially life-threatening reactions in individuals who are highly allergic or if the specific jellyfish species has particularly potent venom. These effects can vary across different species.

If you're swimming or engaging in water-based activities, it's a good practice to observe and follow any beach, lifeguard, or warning flags that alert people to the possible presence of potentially harmful or stinging marine life.