Showing posts with label European wildcat. Show all posts
Showing posts with label European wildcat. Show all posts

Tuesday 11 April 2023

Corsican wildcat (cat-fox or gatto-volpe) is a subspecies of the African or European wildcat

Some speculative pundits described this wildcat as a 'cat-fox'. Remarkably some believed that it was a cat-fox hybrid. I think their imagination was running wild. Wildcat wild. This is quite definitely a normal cat and it looks like a European or African wildcat. Although apparently DNA analysis tells us that it is not a European wildcat subspecies:

The LBBE and the Antagene laboratory conducted initial genetic studies that revealed that these animals do not belong to the European wild cat species, namely the F. silvestris silvestris.

This cat species must have been transported on ships from the mainland - perhaps North Africa - to Corsica and Sardinia as they did not evolve on these islands.

This reminds me of the first domestic cat, a tame North African wildcat unearthed with their human caregiver after being buried together around 9,500 years ago on Cyprus, another island in the Mediterranean Sea. That cat had also been transported to the island by ship with its owner.

Corsican wildcat
Corsican wildcat. It was sedated in this photograph. Image: in public domain.

My guess is that this happened thousands of years ago allowing the species to diverge genetically from the European or North African wildcat species. 

It looks like a wildcat. Its coat is quite rusty compared to the European wildcat which has a grey coat. Also, it looks skinner and smaller compared to the European species which is to be expected as warmer climates result in the evolution of smaller species as prey size is smaller.

Corsican wildcat
Corsican wildcat. Image in public domain.

But despite being called "ghjattu-fox" or cat-fox there is no connection whatsoever to the fox which is frankly obvious. I am surprised that anyone could think that.

Friday 17 February 2023

40-60 wildcats to be released in Devon and Cornwall, UK

I am both surprised and pleased to read this story in The Times today. They are going to release European wildcats into parts of Devon and Cornwall in the UK. As I recall, the last wildcat in England was shot by a rich landowner in the middle of the 19th century. 

European wildcat
The European wildcat is very similar to the tabby domestic cat but a little larger and definitely fiercer! Image: in the public domain (believed).

Before that they were killed by hunters looking for their pelts. They were exterminated completely in England, Wales and Ireland but it is believed that around 200 remain in Scotland.

The problem with the Scottish population of wild cat is that it is probable that most if not all of them are hybrids being first-generation offspring from matings between a genuine, purebred wildcat and a feral cat or even a domestic cat wandering around outside as these two species can make quite freely. 

This is unsurprising because the domestic cat is a domesticated wildcat, specifically the North African wildcat.

So back to the rewilding. Like I said, I'm surprised because there's been talk about this for a long time and historically farmers dislike the rewilding of countryside with predators. Separately, there's a lot of talk about rewilding the New Forest (near the south coast of England) with lynx but the lynx is quite a lot bigger than the wildcat.

The wildcat preys on rodents and small mammals and of course birds. That won't please the ornithologists either.

As the title states, the plan is to introduce between 40 and 60 wildcat into parts of Devon and Cornwall which is in the south-west of England. It's very nice countryside down there. It is a place, if you live outside of the UK, where retired Londoners live.

The designated wildcats to be reintroduced have been bred by a conservationist and re-wilder whose name is Derek Gow. He has five breeding pairs of cats on his farm in Lifton, Devon which is 5 miles from Bodmin Moor.

The breeding wildcats were given to him by the Royal Zoological Society of Scotland. He is working with the charity to release dozens of them into coastal scrubland and dense forests.

Mr Gow, 57, said: "animals have a knock-on effect on the ecosystems and wildcat were a key part of that until they were hunted for their fur."

I hope they survive and that they are not persecuted.

Wednesday 14 December 2022

Fertile Crescent confirmed as place of origin of domestic cat MU study finds

This is a new study that may interest some people. It basically confirms earlier studies and/or hardens up the theory that wildcat domestication first occurred in the Fertile Crescent, up to 12,000 years ago,  and they were transported to other parts of the world by their owners. Domestic cats might still be described as 'semi-domesticated' because of their ability to switch to a wildcat-like behaviour when allowed to roam outside the home except for the fact that they are socialised to humans.

Similarity in appearance is still evident after 10,000 years. Image: MikeB

Below is a summary of the study from a report from the University of Missouri. The scientist, Leslie A. Lyons, a feline geneticist and Gilbreath-McLorn endowed professor of comparative medicine in the MU College of Veterinary Medicine, was the study leader and author.

Domestic cats are thought to have originated from the wildcat species, Felis silvestris, which still exists today. The domestication of cats is believed to have begun when humans settled in the Fertile Crescent, the region surrounding the Tigris and Euphrates rivers in the Middle East. Cats were attracted to the settlements because of the presence of rodents, which were a source of food for the cats.

Fertile Crescent location where wildcat domestication first occurred.
Fertile Crescent location where wildcat domestication first occurred. Image: MikeB based on one in the public domain as assessed.

The new study at the University of Missouri used DNA analysis to examine the genetic makeup of cats from the Fertile Crescent area and other parts of the world. The researchers found that the genetic makeup of the cats in the Fertile Crescent was similar to that of wildcats, suggesting that the domestication of cats likely began in this region. The researchers also found that as humans migrated to other parts of the world, they likely took their cats with them, resulting in the spread of domesticated cats to other parts of the world.

Fertile Cresent
Another map of the Fertile Crescent. Image in public domain.

Domestic cats, like many other domesticated animals, have evolved to live and thrive in close association with humans. However, unlike other domesticated animals such as dogs, the domestication of cats has not resulted in significant changes to their natural behaviors. Cats are known to be skilled hunters and are able to take care of themselves in the wild, making them "semi-domesticated" animals.

The study at the University of Missouri used genetic analysis to provide evidence for the theory that cats were first domesticated in the Fertile Crescent region of the Middle East and were later transported by humans to other parts of the world. The researchers found that the genetic makeup of cats in the Fertile Crescent was similar to that of wildcats, suggesting that the domestication of cats likely began in this region. As humans migrated to other parts of the world, they likely brought their cats with them, resulting in the spread of domesticated cats to other parts of the world.

Sunday 13 September 2020

Wildcat facts in brief

The African wildcat should probably be referred to as the African-Asian wildcat because they are part of the same species. I don't want to confine myself to the African wildcat. This wildcat which is the size of a domestic cat is most distinguished for the fact that the Near Eastern subspecies a.k.a. North African wildcat is the wild ancestor of the domestic cat. They still look very similar. The African wildcat looks a bit like a diluted tabby cat. In fact there are many hybrids in Africa, the product of matings between purebred African wildcats and domestic cats. You could hardly tell the difference. The same hybridisation has taken place in Scotland where you might argue there are a few left who are genuine wildcats. Unfortunately the Scottish species of this small wildcat has almost been wiped out or perhaps has been wiped out by hybridisation with domestic and feral cats.

Southern African wildcat
This is said to be an African wildcat from the south of the continent. Photo by hyper7pro on Flickr.

The domestication of the African wildcat took place perhaps about 10,000 years ago and it still takes place today in Africa. It is an extraordinary story. In terms of the way they look if I was more accurate I would say they are a little bit larger than domestic cats and a bit more leggy i.e. the legs are a bit longer and the cat is a bit thinner and rangier than the domestic cat. 

They are nocturnal rodent-hunters and they inhabit a very wide range, all the way across large parts of Africa, avoiding the Sahara mainly, through to the Middle East and over to China. They are also present in parts of Europe (European wildcat) and as mentioned in Scotland (possibly). They're said to be in Turkey and in India. The full list of countries is to large to set out here but also includes Uzbekistan, Turkmenistan, Tajikistan, Lebanon, Kazakhstan and Herzegovina.

Distribution of the wild cat 2020. IUCN Red List

If you want to know how the African wildcat behaves and lives you only have to look at the domestic cat. Our friendly, beautiful domestic cats inherited all those wonderful wild traits of the wildcat. The primary prey is small mammals such as mice and voles and sometimes birds, reptiles and insects. They mainly hunt on the ground but they climb trees beautifully and like vertical spaces. They drink very little water and our great survivors. We know their vocal repertoire because you just have to listen to your domestic cat to find out.

African wildcat
African and Scottish wildcat.

The population is decreasing which is unsurprising and their habitat type is said to be forest, savanna, scrubland, grassland and desert. You can see the general trend is towards a dry, arid habitat which is why the domestic cat is such a good non-drinker.

In Scotland, as mentioned, the Scottish wildcat is pretty well extinct and the threats to its existence across those large swathes of their distribution include hunting and trapping, as mentioned hybridisation by domestic cats, competition with feral cats for prey animals and human caused mortality through road kills. It is considered a pest in Scotland still which seems remarkable to me (is this true? Surely not bearing in mind the threat of extinction). Snaring and lamping in Scotland can sometimes kill them and habitat loss has led to declines in their population in Europe and in Russia in the 18th to mid-20th centuries.

Monday 12 December 2011

European Wildcat Facts

Uncertainties in taxonomy with respect to the wildcat makes it more difficult to provide solid European wildcat facts. By taxonomy I mean the scientific classification of the subspecies of the wildcat. The wildcat is a species of wild cat - it's a bit confusing.

At December 2011, the experts seem to have agreed, at least for the time being, that there are five subspecies of wildcat, one of which is the European wildcat (Felis silvestris silvestris). The other four are:
  1. Chinese desert (mountain) cat - Felis silvestris bieti
  2. Asiatic wildcat - Felis silvestris ornata
  3. African wildcat or Near Eastern wildcat - Felis silvestris lybica  
  4. Southern African wildcat - Felis silvestris cafra
The Scottish wildcat is not considered a subspecies despite what the Scottish Wildcat Association say (Felis silvestris grampia).

Description

The overriding feature of the appearance of the European wildcat is that you could almost be looking at a domestic tabby cat. The size is similar although the wildcat is the size of a large domestic cat. The markings and coat texture are distinctly wild in appearance. By this I mean more natural as a form of camouflage. The background color is brown/grey and ticked hair strands. There are dark stripes on the torso, limbs and head. The tail is banded with a black tip. This cat has a the tabby "M" mark on the forehead. You can see that the distant ancestor of the current domestic cat is a wildcat (Near Eastern wildcat in fact).


Distribution

There must be some overlap between the European and Asiatic wildcat I would have thought.  The range of the European subspecies is very wide extending beyond the political boundary of what is considered Europe. It is fragmented however and populations are diminishing. In some countries such as the Netherlands it has been extirpated.



Habitat

The wide distribution means a wide variety of habitats depending on the area. The common denominator is cover for the cat to hide, rest, hunt and give birth. Woodlands, pine forests, rocks and undergrowth provide cover. This wildcat will inhabit montane forests in Eastern Europe.

European wildcat  - photo by Joachim S. Müller

Prey

Rodents primarily mice, rats and voles and also birds are the prey. Killing chicks has been a source of consternation for the game bird business resulting in gamekeepers killing the wild cat in parts of continental Europe.

Reproduction

Gestation (pregnancy) is 63-69 days. Litter size: 1-8 kittens. Kittens eat solids (mice) at 6 weeks and go out to the big wide world at 10-12 weeks of age. Two litters per year may be the case for some females.

Status in the Wild

This concerns and assessment of the European wildcat's position regarding survivability in the wild. This is a difficult task that the IUCN Red ListTM take charge of. Their experts say the cat is of Least Concern. Threats are persecution by people, habitat loss and prey loss.

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