5 Problem Invasive Species In Japan

Опубликовано: 27 Март 2026
на канале: Tsuki
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In this video I will be focusing on the beautiful country of Japan. Japan is a mountainous volcanic country home to many beautiful animals unique to this area. Japan is a very elongated country so the climate and landscape can differ from the northern islands to the southern islands. Just like many other countries Japan also have some problem invasive species and will be going through just a few of these today as I will be going through 5 problem invasive species in Japan.

Attributions

Pheasant images:
hedera.baltica
https://www.flickr.com/photos/hedera_...
(CC BY-SA 2.0)
matt "smooth tooth" knoth
https://www.flickr.com/photos/mattknoth/
(CC BY-NC-ND 2.0)
Kentish Plumber
https://www.flickr.com/photos/plumber...
(CC BY-NC-ND 2.0)
Biodiversity Heritage Library
https://www.flickr.com/photos/biodivl...
(CC BY 2.0)
ZeroOne
https://www.flickr.com/photos/villes/
(CC BY-NC 2.0)

Amur Hedgehog images:
Mike Finn
https://www.flickr.com/photos/mwf2005/
(CC BY 2.0)

Amur hedgehog footgae:
Edwin van Geelen
   / @edwineknl  

Coypu images:
Rufus46
https://commons.wikimedia.org/wiki/Us...
(CC BY-SA 3.0)
Konrads Bilderwerkstatt
https://www.flickr.com/photos/icke48/
(CC BY 2.0)
Harald Henkel
https://www.flickr.com/photos/fkhuckel/
(CC BY-NC 2.0)
stanze
https://www.flickr.com/photos/stanzebla/
(CC BY-SA 2.0)
Quartl
https://commons.wikimedia.org/wiki/Us...
(CC BY-SA 3.0)

Largemouth Bass Images:
Fishes of Georgia Photo Gallery
https://www.flickr.com/photos/georgia...
(CC BY-NC-ND 2.0)
NYS DEC
https://www.flickr.com/photos/nysdec/
(CC BY-NC-ND 2.0)
Jerry
https://www.flickr.com/photos/way2go/
(CC BY 2.0)
Mrs. Gemstone
https://www.flickr.com/photos/gemstone/
(CC BY-SA 2.0)

Common snapping turtle images:
Greg Schechter
https://www.flickr.com/photos/gregthe...
(CC BY 2.0)
Brian Gratwicke
https://www.flickr.com/photos/1973148...
(CC BY 2.0)
Manfred Werner
https://commons.wikimedia.org/wiki/Us...
(CC BY-SA 3.0)

Snapping turtle footage:
Katja Schulz
https://www.flickr.com/photos/treegrow/
(CC BY 2.0)
Jon Bondy
   / @jonbondy  
Daniel Garland
   / @dan_garland  

Largemouth bass footage:
Mrs. Gemstone
https://www.flickr.com/photos/gemstone/
(CC BY-SA 2.0)
Judd McCullum
https://www.flickr.com/photos/sugarcr...
(CC BY-NC-ND 2.0)
Twitch Fishing
   / @twitchfishing  
shawn o'shea
   / @shawnoshea3459  

Coypu footage:
Gonzalo Mucientes
   / @gonzalomucientes  
Muskrat Studios
   / @muskratstudios4582  
Pascal Vagner
   / @pascalvagner  
Gary Crowder
   / @garycrowder  

Common pheasant footage:
Yvan88
https://www.flickr.com/photos/1468973...
(CC BY-NC-ND 2.0)
Kahunapule Michael Johnson
https://www.flickr.com/photos/kahunap...
(CC BY-SA 2.0)
Pascal Vagner
   / @pascalvagner  

Japanese green pheasant footage:
空屋根FILMS
   / @sorayanefilms  
(CC BY 4.0)
Birbs of Japan
   / @birbsofjapan  

Japanese green pheasant image:
Mrs Airwolfhound
https://www.flickr.com/photos/amylloyd/
(CC BY-ND 2.0)
Cesar Ojeda
https://www.flickr.com/photos/odisea2...
(CC BY-NC-ND 2.0)

Japanese badger image:
Alpsdake
https://commons.wikimedia.org/wiki/Us...
(CC BY-SA 4.0)

Japanese serow image:
Kei hashi
https://commons.wikimedia.org/w/index...
(CC BY-SA 3.0)

Alligator snapping turtle image:
Tina Li
https://commons.wikimedia.org/wiki/Fi...
(CC BY-SA 4.0)

Japanese pond turtle:
Totti
https://commons.wikimedia.org/wiki/Us...
(CC BY-SA 4.0)

I have edited and adapted some of these clips and images
Creative common licences: https://creativecommons.org/licenses/

For our first problem invasive species we will be heading to south America as we have the coypu. The coypu was introduced for the fur trade but now it is known for destroying wetland.

For our next invasive species we will be heading to north America as we have the common snapping turtle. The common snapping turtle was thought to have found it's way into japan as an escaped pet but now damages fish and crustacean numbers.

For our next species we will be making the short trip over to east Asia as we have the Amur hedgehog. The amur hedgehog is thought to be another escaped pet and is known to feed on native bird eggs.

For our next invasive species we will be heading back over to north America as we have the largemouth bass. The largemouth bass was imported by a Japanese businessman for the fishing industry but unfortunately the largemouth bass has decimated native fish populations.

The final invasive species is the common pheasant.