What is the Miyako kananahebi of Miyako Island? Reasons for its designation as an endangered species and explanation of its characteristics and habitat
Table of Contents
- 1 What is Miyako kananahebi of Miyako Island?
- 2 Characteristics of the Miyako kananahebi
- 3 Habitat of the myako kanana snake
- 4 Why the Myako-Kanana Snake is listed as an endangered species
- 5 Differences between the myako kanada snake and related species
- 6 Miyako Kanasnake, a Miyako Island canned snake that can be encountered on Miyako Island Other popular creatures
- 7 Three recommended tours to meet living creatures
- 8 Frequently Asked Questions (FAQs) about the Myako-kana-snake
- 9 summary
What is Miyako kananahebi of Miyako Island?
This column describes the characteristics, habitat, andReason for designation as endangeredThis section provides a summary explanation.
You can learn about the differences from related species, other creatures you can encounter on Miyako Island, and even recommended tours, so if you want to enjoy the nature of Miyako Island more deeply, this is a must-see!
Characteristics of the Miyako kananahebi
The Miyako kanabana snake is,Found only in the Miyako Islands, Japan.A canahebi endemic to Japan.
With its bright body color and long tail, it is one of the reptiles that symbolize the nature of Miyako Island.
Here are some basic characteristics you should know about, including size, appearance, and longevity!
Body size and length
The total length of the Miyako kanahake is approximately20-25cmabout two-thirds of them have long tails.
Looking at the torso alone, it is surprisingly compact and has a slender silhouette.
The way they move quickly over tree branches and grass gives the impression of a lizard from the tropics.
Many of them are one size larger than the Japanese kanana snakes found in Honshu.
Body color and appearance
Body color is brightemerald greenThe blue sky and green grass and trees of Miyakojima look very nice.
Males are more bright green, while females are more brownish in color.
The color of the flowers appears to change depending on the way the light hits them, making them an unintentionally beautiful sight to behold.
Life Span
The lifespan of the myako kanana snake is approximately5-7 yearsIt is believed that about
It is a relatively long-lived species of reptile and can live even longer if there are no external enemies or injuries.
Breeding season is from spring to summer, and females generally lay eggs several times a year.
Habitat of the myako kanana snake
The Miyako kananahebi, as its name suggests, is found only in the Miyako Islands.endemic speciesIt is.
They are very precious and can only be found here in the world.
Let's take a closer look at their habitat and what kind of places they live!
Endemic to the Miyako Islands
The Miyako kanabana snake is,Miyako Island, Irabu Island, Shimoji IslandIt is distributed on Ikema Island, Kuruma Island, Ogami Island, and other islands in the Miyako Archipelago.
The main feature of this species is that it is endemic only to the Miyako Islands and cannot be seen on Okinawa Island or Ishigaki Island.
The population density varies from island to island, and in recent years, declining populations have become a problem.
Main habitat
Its main habitats are around forest edges, grasslands, and fields,sugarcane fieldThese include the area around the
It prefers sunny locations and is often observed sunbathing on shrubs and grasses.
They have adapted well to environments close to human settlements, but in recent years, the number of places where they can live in peace has been decreasing due to development.
Why the Myako-Kanana Snake is listed as an endangered species
The Miyako kananahebi is on the Red List of the Ministry of the Environment of Japan.Endangered IB (EN)."It is a precious creature that has been designated as a
Three main reasons why they are endangered are explained.
Habitat loss due to development
In recent years, Miyako Island hasResort DevelopmentThe grasslands and forests where the Miyako kanahake used to live are being lost one after another due to the rapid development of roads and
The impact of tourism has been particularly significant, and the number of habitats available is decreasing rapidly.
This is a serious situation, as cana snakes that have lost their habitat also have fewer opportunities to reproduce.
Predation damage by non-native species
Introduced as a hub measurecommon peafowl (Pavo cristatus)Invasive alien species such as the Indian peafowl (Pavo cristatus) and the northern cat and feral cat are major threats to the Miyako kanana snake, which preys on it. In particular, the Indian peafowl prefers grasslands, so its habitat is similar to that of the Myako-kana-snake, and it is causing serious damage.
Countermeasures against invasive alien species are urgently needed to protect the ecosystem of Miyako Island.
Overfishing for pet purposes
Because of their beautiful body color, illegal collection for pet purposes has also become a problem.
Miyako kanabana (species of goatfish, Oreamnos americanus)The Law for the Preservation of Species."It is designated as a domestic rare wild animal and plant species based on the "Law Concerning the Protection of the Endangered Species of Wild Fauna and Flora" and is prohibited by law to be captured, bred, or sold without permission.
Violations are subject to penalties, so never catch them if you find them!
Differences between the myako kanada snake and related species
There are several species of Southwestern Islands cana snakes that are very similar to the Miyako cana snake.
Among the most easily confused areThe "blue kanada snake" and the "saxima kanada snake."The following is a list of the most common problems with the
The differences between them are explained in an easy-to-understand manner!
Differences from the blue kanana snake
blue king snake (Paralithodes platypus)Okinawa Main Island and Amami IslandsThis species is distributed in a completely different habitat than the Miyako kanana snake.
Although they look very similar, the Miyako kanana snake is slightly more slender and has a brighter green body color.
There are also differences in the patterns on their backs and the way the scales are arranged, with a level of difference that an expert would be able to distinguish.
Differences from the Saxifraga canadensis
Saxifraga canadensis is,Yaeyama Islands (Okinawa)(Ishigaki Island, Iriomote Island, etc.).
This species is also similar in appearance to the Miyako kanake, but the saxima kanake is larger, with some individuals exceeding 30 cm in length.
Since their habitats are different, the green kananihebi found on Miyako Island can basically be considered Miyako kananihebi.
Miyako kananahebi you can meet in Miyako Island
Popular creatures other than
There are many other fascinating creatures living on Miyako Island in addition to the Miyako kanahebi.
You can meet them on land or sea.Endemic species and popular creaturesI'll introduce you to the following
coconut crab (Birgus latro)
coconut crab (Birgus latro)World's largest terrestrial crustaceanand the largest can exceed 40 cm in length.
Since they are nocturnal, night tours are recommended for observation.
The population of coconut crabs is also declining on Miyako Island, and they are a valuable endangered species.
When observing, it is important to have the good manners to watch gently!
sea turtle
In the sea of Miyakojima,Green turtle, hawksbill turtle, hawksbill turtle, and loggerhead turtleThree types can be seen.
They are often encountered while snorkeling or diving, and the Aragusuku Beach and Ikema Island area are particularly popular spots with high encounter rates.
The sight of sea turtles swimming up close is sure to impress!
Three recommended tours to meet living creatures
If you want to encounter the creatures of Miyako Island, the best way is to join a guided tour.
Here are three popular tours that even beginners can enjoy!
Miyako Island Night Tour (observation of living creatures)
Walking through the forests of Miyakojima at night,coconut crab (Cancer japonicus) and Miyako toad (Bufo japonicus)This tour allows you to see nocturnal insects and other creatures that are different from those you see during the daytime.
Experienced guides will lead you safely and are recommended for children.
It is a special experience where you can feel the nature of Miyako Island with all your senses!
Miyako Island Snorkeling
Excellent transparencyMiyako blue seaSnorkeling tours where you can swim with sea turtles and colorful tropical fish at
There are many plans to visit popular spots such as Yaebiji and Nakanoshima Beach, and even those who are not good swimmers can participate safely by wearing life jackets.
Miyako Island Diving
Miyako Island is known as one of the best diving spots in the world, where you can enjoy topographic diving.Palace of the Mad King" and "Antonio Gaudi."The area is full of places of interest, such as
You can expect to encounter sea turtles and manta rays, and there is a wide range of courses available, from beginner to license acquisition!
Frequently Asked Questions (FAQs) about the Myako-kana-snake
The Miyako kananahebi is designated as a domestic rare wild animal and plant species under the "Law for Conservation of Species" and is prohibited by law from being captured, bred, or sold without permission. Violations are subject to penalties, so even if you find one, do not catch it, but watch over it gently.
The biggest difference is their habitat: the Miyako kananahebi is found only in the Miyako Islands, while the Ao kananahebi is distributed on the main island of Okinawa and the Amami Islands. They look very similar, but the Miyako kanana snake is slightly more slender and has a more vivid green body color.
They can be observed sunbathing at forest edges, grasslands, and around sugar cane fields. The best time to observe them is during the warm daytime hours. However, since they are endangered species, it is good manners to observe them quietly from a distance and not capture them. If you want to be sure to see them, we recommend participating in a nature tour of Miyako Island.
summary
The Miyako kananahebi, an endemic species of Miyako Island, is a precious creature that is in danger of extinction due to development, alien species, and overhunting.
I saw them but didn't catch them,Gently watching over them is an important manner.The following is a list of the most common problems with the
Miyako Island is home to many fascinating creatures such as coconut crabs and sea turtles, so please join the tour and experience the rich nature of Miyako Island!
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