....about Agios Georgios north, Corfu Nature Corner

AGIOS GEORGIOS INTRODUCTION BIRDS FLOWERS INSECTS OTHER NIGHT Notebook

OTHER WILDLIFE

Around Agios Georgios,
Arilllas and Agios Stefanos

Very common are the small brown lizards, usually just a quick glimpse or a rustle in the grass verge.


Common Lizard


Often seen also are the larger Green Lizards. The handsome males have a brilliant green back and a lovely bright blue throat.


Green Lizard
Green Lizard
 

Less frequently visitors come across the harmless tortoise which can be found wild on Corfu. Many sightings are on the roads. Sadly the animal's defence mechanisms are far more ancient than the danger from modern road vehicles and withdrawing into its shell is no defence. Once my young son moved one from the middle of a busy road to the safety of the verges only to discover it DID have another defence... a high velocity stream of urine... so be careful.

Some people have seen mother tortoise leading a column of babies painfully slowly across the road !

Tortoise at speed !

IMPORTANT ! The tortoise is a protected species and exportation is banned, with heavy penalties, so don't try to smuggle one home for a pet. They are wild animals and THEIR home is the countryside of Corfu.
It is also an offence to try to smuggle one into UK without licence.

The same comments apply to the shy web-footed terrapins which inhabit the waters of the creeks. You have to approach very quietly and light-footedly to get a good view. It is more usual to just hear the "plops" as they plunge into the water and disappear.


Terrapin

Stripe-necked Terrapin

  Terrapin

Stripe-necked Terrapin

Stripe-necked Terrapins at Agios Georgios
(photographed by Jim Green)

In the extremely dry Corfu summer of 2007 the creek dried up along much of its route but in an isolated stagnant-looking pool this Red-Eared Terrapin crawled quietly out of the water onto a log. Seconds later it spotted the motionless photographer and instantly plopped back out of sight into the water.

Red-Eared Terrapin

Red-Eared Terrapin

  Red-Eared Terrapin

Red-Eared Terrapin

The Red-Eared Terrapin is an animal new to the fauna of Europe. Originally from south-eastern USA, it has become a popular pet in Europe in the last decades. The terrapins reach a length of more than 20 cm - too large for sensitive pet owners, so they often release them. Unfortunately, like many species thoughtlessly introduced by man, it could outcompete native terrapins.

Mention must be made of snakes. There are snakes in Corfu as in almost any other country (excepting Ireland of course) and dead ones are often seen on the roads.
There are several harmless species of snake and one poisonous. If you happen to see one, and the majority of visitors don't, the usual view is a fast disappearing tail into the undergrowth. Some get caught under the nets laid on the ground under the olive trees and panic to get away.

Often seen is the harmless Grass Snake or Ringed Snake, identified by the yellow patches (ring) on the neck and general olive coloured body.

Grass Snake.


There is one poisonous species, a type of viper quite similar to the British adder, but the poison is more virulent.
The Nose-horned Viper is a relatively small snake less than a metre long and very shy. It has an upward pointing stump on the end of its nose but if you are close enough to notice that you are TOO CLOSE! It can strike a long way ! This viper is possibly Europe’s most deadly snake, but will avoid trouble with people as much as it can. It is placid by nature and will normally only hiss, and almost all bites occur when the victim is trying to kill the snake or photograph it. The Viper does not want to encounter people and will try its hardest to avoid detection. It will normally be long gone before you arrive, being warned by the your footstep vibrations. Most of these vipers are about 2/3 of a metre long with a quite chunky body and usually a thick dark zig-zag stripe the length of its body along its back, with dark blotches on its sides. Locals dispatch them to the next world immediately.

A snake which can be fairly similar in colouring and size to the viper and often seen dead on the road is the Dice Snake. (NOTE: It is also 'plays dead' at times and can give a nasty surprise when it suddenly comes to life ! )This is a bit longer (about a metre plus) and slimmer than the viper. The Dice Snake is non-venomous and harmless but its similar background colouring and blotchy markings often commit it to the same fate as its poisonous comrade. It favours damp areas close to water and often feeds on small fish, frogs etc.
For comparison a Nose-horned Viper and Dice Snake are shown side by side so the distinctive strong dark markings.

Nose-horned Viper

Nose-horned Viper (venomous)

  \dice Snake

Dice Snake (harmless)

Warning: Both snakes come in wide colour variations
The unusual 'nose' giving the viper its name is a 'stump' of scales. This is a certain identification but at some angles is difficult to see and the snake's head is very small anyway so do not rely on it, unless the reptile is dead.


One of the 2 large snakes in Corfu is the harmless Four-lined Snake , a type of ratsnake, which can grow to almost 2 metres. In 15 years of walking in the Corfu countryside the writer finally saw one of these in May 2008. It was lying on a farm track as if dead but soon slid away into the undergrowth. A good 1 and 3/4 metres long it was the thickness which was surprising, at least as thick as a man's wrist.


Four-lined Snake

Four-lined Snake


The other large snake is the Montpellier which grows about the same size but is slightly poisonous and can be agressive in that it rears up and hisses. As its venom fangs are set at the back of the mouth it is unlikely to cause problems for humans. In the unlikely event of being bitten the result would be extremely painful but not dangerous for most individuals.

The web-site owner is not a naturalist and for all these topics will be pleased to receive comments and contributions from specialists who are acquainted with the area.

 

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