ZB ZB
Live now
Start time
Playing for
End time
Listen live
Listen to NAME OF STATION
Up next
Listen live on
ZB

Strange creatures wash up on Napier beach

Author
Georgia May,
Publish Date
Sat, 15 Sep 2018, 4:35PM
Slimy creatures from the shallows, spoon worms were found washed up on Marine Parade and Whirinaki beach after last week's storm. (Photo / Supplied.)
Slimy creatures from the shallows, spoon worms were found washed up on Marine Parade and Whirinaki beach after last week's storm. (Photo / Supplied.)

Strange creatures wash up on Napier beach

Author
Georgia May,
Publish Date
Sat, 15 Sep 2018, 4:35PM

Huge swells from last week's storm disturbed some spine-chilling sea-creatures from the deep - or in this case the shallows.

A resident was both fascinated and partially disgusted when she discovered unusual slimy creatures on Whirinaki Beach.

But what are they?

After extensive inquiries to the Department of Conservation, Napier National Aquarium and Te Papa Museum, it was revealed that the slippery creatures were Priapulid worms, or maybe it was Sipuncula (peanut worms).

"Both are a small groups of weird little worms that are usually found in deeper water and burrow in the mud," Te Papa's collection manager Andrew Stewart says.

However, a Department of Conservation scientist says they are Urechis novaezelandiaeotherwise known as Spoon Worms. Originally, they were thought to be Hagfish.

The worm secretes a vast amount of sticky mucus, which it smears over its burrow walls and stretches out to make a net.

When the net is loaded with trapped food particles the worm moves up its burrow and swallows the net and its contents.

Otherwise known as the "fat inn-keeper", they're used in Korea for food, often eaten raw with salt or stir fried with vegetables.

They're also used for bait when fishing.

There are only about 150-165 known species of spoon worm, but they can be quite common in some marine ecosystems.

Looking like a half cooked sausage with teeth, whatever the creatures are, they've certainly sparked confusion.

Acting manager for the National Aquarium, Kerry Hewitt, said the worms were Echinoderms, which is the common name given to any member of the phylum Echinodermata of marine animals.

"In the mass of shingle moving on and off the beach in the tides, they get knocked about and subsequently die. Some were also found on Marine Parade this week."

At one end of its body, the worm has a scoop-shaped proboscis or an "extensible tubular sucking organ."

The proboscis can extend up to 10 times its retracted length in some species.

Whatever the creatures are, here's hoping the sea doesn't wash anymore upon to Hawke's Bay shores anytime soon.

Take your Radio, Podcasts and Music with you