×
GreekEnglish

×
  • Politics
  • Diaspora
  • World
  • Lifestyle
  • Travel
  • Culture
  • Sports
  • Cooking
Monday
19
Jan 2026
weather symbol
Athens 5°C
  • Home
  • Politics
  • Economy
  • World
  • Diaspora
  • Lifestyle
  • Travel
  • Culture
  • Sports
  • Mediterranean Cooking
  • Weather
Contact follow Protothema:
Powered by Cloudevo
> Greece

Greek diver campaigns to protect seahorse colony

Vasilis Mentogiannis happened upon the site by chance in 2007 and has been working towards its perseverance ever since

Newsroom August 20 09:01

It was during one of his dives when Vasilis Mentogiannis discovered a rare colony of seahorses in a remote gulf near the Chalkidiki point.

Talking to Reuters, he describes the experience, being submerged down to about eight or nine meters deep when he noticed them: “I saw a great many and I said to myself ‘hey, what’s going on here?’ I thought this was really remarkable.”

Seahorses are considered extremely rare and are not encountered often in Greek waters, so the diver wanted to do whatever he could in order to maintain this colony and help it thrive.

According to the Research Director of the Hellenic Centre for Marine Biology, Costas Dounas, “in one small islet, a group perseveres, lives and thrives. It’s like the last of the Mohicans.”

Back in 2010, they came under threat when a flood in the nearby village of Stratoni almost destroyed them, after wreckage was pushed into the waters, but it was thanks to Mentogiannis’ intervention that the colony managed to overcome this.

He used ropes to create a maze for the seahorses, which in turn lead them to increase their population.

“They took to it well, it was very useful to them,” he tells Reuters.

>Related articles

Today’s meeting between Mitsotakis and the “farmer leaders” seen as a step toward de-escalation: Targeted improvements with no cost on the table

Fire rages at a plastics factory in Menidi: 112 alert sounded in the area (video-photos)

Weather: Heavy rain, thunderstorms and snow with the new wave of severe weather – Forecasts with Attica also in focus

“They could latch on to it, lie down and camouflage themselves on the rope”.

Having seen the seahorses raise their numbers, he hopes they can avoid any further disasters which would endanger their colony in the future, which is the reason why he chose to do a campaign: “We are talking about a very small region, I think just keeping the fishing boats away is something we can accomplish”.

Source: neoskosmos

Ask me anything

Explore related questions

#colony#greece#greek#Hellenic Centre for Marine Biology#nature#santorini#seahorse
> More Greece

Follow en.protothema.gr on Google News and be the first to know all the news

See all the latest News from Greece and the World, the moment they happen, at en.protothema.gr

> Latest Stories

The 29 Best Restaurants Defining Thessaloniki’s Food Scene in 2026

January 19, 2026

Today’s meeting between Mitsotakis and the “farmer leaders” seen as a step toward de-escalation: Targeted improvements with no cost on the table

January 19, 2026

Fire rages at a plastics factory in Menidi: 112 alert sounded in the area (video-photos)

January 19, 2026

Fresh bagels in the polls, the rise of New Democracy, the finding about PASOK and President Maria, a napalm bomb in Lavrio (EAS), a Greek billionaire who is not a shipowner

January 19, 2026

Weather: Heavy rain, thunderstorms and snow with the new wave of severe weather – Forecasts with Attica also in focus

January 19, 2026

Trump undeterred despite Europe’s €93 billion retaliation plans: “Now is the time for Greenland, and it will happen”

January 19, 2026

High-speed train derailment in Spain: At least 24 dead and 73 injured, passengers say it was “like a horror movie”

January 19, 2026

Erfan Soltani confirmed alive by Iranian Human Rights Group after days of uncertainty

January 18, 2026
All News

> World

Trump undeterred despite Europe’s €93 billion retaliation plans: “Now is the time for Greenland, and it will happen”

“NATO has been telling Denmark for 20 years that ‘you must remove the Russian threat from Greenland.’ Unfortunately, Denmark has been unable to do anything about it,” he wrote on Truth Social

January 19, 2026

High-speed train derailment in Spain: At least 24 dead and 73 injured, passengers say it was “like a horror movie”

January 19, 2026

Erfan Soltani confirmed alive by Iranian Human Rights Group after days of uncertainty

January 18, 2026

Piers Morgan recovering in hospital after serious fall in London

January 18, 2026

Iraq veterans report long-term health concerns after a lack of medical screening for toxic exposure

January 18, 2026
Homepage
PERSONAL DATA PROTECTION POLICY COOKIES POLICY TERM OF USE
Powered by Cloudevo
Copyright © 2026 Πρώτο Θέμα