北極熊是不是瀕臨絕種的動物?

北極熊是瀕臨絕種的動物，仲有好多瀕臨絕種動物, 可參考以下網址的資料：http://www.iucnredlist.org/info/gallery2006

以下係網址的部份資料

The 2006 IUCN Red List of Threatened Species - Photo Gallery





Mammals


圖片參考：http://www.iucnredlist.org/info/images/gallery2006/Ursus_maritimus-Robert_Carolyn_Buchanan.jpg

The Polar Bear (Ursus maritimus) moved into the threatened categories after being reassessed as Vulnerable for the 2006 Red List. Recent modelling of the trends for sea ice extent, thickness and timing of coverage predicts dramatic reductions in sea ice coverage over the next 50.100 years due to global climate change. It is suspected that there will be a population reduction of at least 30% over the next 45 years as a result of this habitat loss and declining habitat quality. Other threats to the population include pollution, and disturbance from shipping, recreational viewing, oil and gas exploration and development, and potential risk of over-harvesting (as a result of both legal and illegal hunting) in future. Photo © Robert & Carolyn Buchanan.





圖片參考：http://www.iucnredlist.org/info/images/gallery2006/Rhynchocyon_chrysopygus-Galen_Rathbun.jpg

The Golden-rumped Sengi (Rhynchocyon chrysopygus)






圖片參考：http://www.iucnredlist.org/info/images/gallery2006/Hippopotamus_amphibius-Jean_Christophe_Vie.jpg

The Common Hippopotamus (Hippopotamus amphibius)






圖片參考：http://www.iucnredlist.org/info/images/gallery2006/Neamblysomus_julianae-Tim_Jackson.jpg

Juliana's Golden Mole (Neamblysomus julianae)





Birds


圖片參考：http://www.iucnredlist.org/info/images/gallery2006/Nesoenas_mayeri-Kirsty_Swinnerton.jpg

The Pink Pigeon (Nesoenas mayeri)






圖片參考：http://www.iucnredlist.org/info/images/gallery2006/Haliaeetus_albicilla-Chris_Gomersall.jpg

The White-tailed Eagle (Haliaeetus albicilla)





Reptiles


圖片參考：http://www.iucnredlist.org/info/images/gallery2006/Iberolacerta_cyreni-L_Bergendorf.jpg

Iberolacerta cyreni






圖片參考：http://www.iucnredlist.org/info/images/gallery2006/Ailuronxy_trachygaster-Justin_Gerlach.jpg

The Giant Bronze Gecko (Ailuronyx trachygaster)





Amphibians


圖片參考：http://www.iucnredlist.org/info/images/gallery2006/Dendrobates_azureus-Russ_Mittermeier.jpg

The Blue Poison Frog (Dendrobates azureus)





Fish


圖片參考：http://www.iucnredlist.org/info/images/gallery2006/Carcharhinus_longimanus-Jeremy_Stafford_Deitsch.jpg

The Oceanic Whitetip Shark (Carcharhinus longimanus)






圖片參考：http://www.iucnredlist.org/info/images/gallery2006/Squatina_squatina-Simon_Rogerson.jpg

The Angel Shark (Squatina squatina)






圖片參考：http://www.iucnredlist.org/info/images/gallery2006/Manta_birostris-Tim_Clarke.jpg

The Manta Ray (Manta birostris)






圖片參考：http://www.iucnredlist.org/info/images/gallery2006/Telestes_polylepis-Jorg_Freyhof.jpg

Telestes polylepis






圖片參考：http://www.iucnredlist.org/info/images/gallery2006/Acanthobrama_telavivensis-Menachem_Goren.jpg

Acanthobrama telavivensis





Invertebrates


圖片參考：http://www.iucnredlist.org/info/images/gallery2006/Platycypha_auripes-Viola_Clausnitzer.jpg

The Golden Dancing Jewel (Platycypha auripes)






圖片參考：http://www.iucnredlist.org/info/images/gallery2006/Macromia_splendens-Adolfo_Cordero_Rivera.jpg

The Shining Macromia Dragonfly (Macromia splendens) .





Plants


圖片參考：http://www.iucnredlist.org/info/images/gallery2006/Scilla_morrisii-C.S._Christodoulou.jpg

The Pallid Squill (Scilla morrisii)






圖片參考：http://www.iucnredlist.org/info/images/gallery2006/Dimorphandra_wilsonii-Fernando_Fernandes.jpg

Faviero de Wilson (Dimorphandra wilsonii)






圖片參考：http://www.iucnredlist.org/info/images/gallery2006/Femeniasia_balearica-Herbari_Virtual_de_les_Illes_Balears.jpg

Femeniasia balearica





Fungi


圖片參考：http://www.iucnredlist.org/info/images/gallery2006/Pleurotus_nebrodensis-Guiseppe_Venturella.jpg

Funcia di Basiliscu (Pleurotus nebrodensis)

北極熊是瀕臨絕種的動物



網址:http://www.cysh.cy.edu.tw/contest/9002/no1_2.htm