Molluscs

Molluscs

Native oyster cluster. © David Smyth

"A female that's around 8cm can produce 1 million larvae, while larger individuals can produce as many as 2 million larvae in a single event"

Also known as the European flat oyster, this humble mollusc used to be a vital aspect of London's food trade and is deemed to be an ecosystem engineer. Learn more in our expert guide from the Zoological Society of London (ZSL).
Show more
Slug crawling on a path in a garden. © TT/Getty

Do slugs freeze in winter?

Some do, but slugs are surprisingly adept at surviving freezing conditions – very low temperatures do not have a particularly negative impact on overall numbers for the following year.
Show more
The Wild Oysters Project create an oyster reef and release 10,000 oysters into the ocean

10,000 oysters introduced to new reef in North East England

In a bid to restore Britain’s native oyster population, conservationists from the Wild Oysters Project have created a new underwater reef ‘the size of a football pitch' off the coast of Sunderland
Show more

null

undefined

Footer banner
This website is owned and published by Our Media Ltd. www.ourmedia.co.uk
© Our Media 2026