3 Animals That Are Functionally Extinct In Their Natural Habitat скачать в хорошем качестве

3 Animals That Are Functionally Extinct In Their Natural Habitat

Most people are aware of what the word extinction means but fewer people are aware of what the term functional extinction means. Functional extinction is a very confusing term as it essentially has 3 meanings. Functional extinction is the extinction of a species or other taxon such that: 1. It disappears from the fossil record, or historic reports of its existence cease. 2. The reduced population no longer plays a significant role in ecosystem function. 3. The population is no longer viable. There are no individuals able to reproduce, or the small population of breeding individuals will not be able to sustain itself due to inbreeding depression and genetic drift, which leads to a loss of fitness. In today's video i will be going through just a few animals that are functionally extinct as i will be going through 3 animals that are functionally extinct in their native habitat. Audio Equipment I Use And Recommend: Shure SM7B: https://amzn.to/3YftK0i (Amazon) RØDE Studio arm: https://amzn.to/3YgVGkb (Amazon) GoXLR Mixer: https://amzn.to/3XXR15A (Amazon) Headphones: https://amzn.to/4eBxBKQ (Amazon) Tubebuddy (youtube growth tool I recommend): https://www.Tubebuddy.com/pricing?a=t... Chapters 0:00 Introduction 1:00 South China Tiger 3:24 Reef Sharks 5:16 Panamanian Golden Frog Attributions Ivory billed woodpecker footage: Texas Parks and Wildlife    / @texasparksandwildlife   Panamanian golden frog footage: Brian Gratwicke https://www.flickr.com/photos/briangr... CC BY 2.0 DEED Denver Zoo    / @denverzooconservationalliance   Garland McLaurin https://vimeo.com/13928922 CC BY-NC-ND Panamanian golden frog images: Brian Gratwicke https://www.flickr.com/photos/briangr... Attribution 2.0 Generic The Lord of the Allosaurs https://commons.wikimedia.org/wiki/Fi... Attribution-ShareAlike 3.0 Unported Costa Rican variable harlequin toad images: Brian.gratwicke https://commons.wikimedia.org/w/index... Attribution-ShareAlike 3.0 Unported South China tiger images: J. Patrick Fischer https://en.wikipedia.org/wiki/South_C... Attribution-ShareAlike 3.0 Unported John C. Caldwell https://commons.wikimedia.org/wiki/Fi... Public domain China's Tiger https://commons.wikimedia.org/wiki/Fi... Attribution-ShareAlike 2.5 Generic South China tiger footage: China Review Studio    / @chinareviewstudio9543   BKK DOC https://vimeo.com/bkkdoc CC BY-NC-ND Sambar deer image: Gaurika Wijeratne https://www.flickr.com/photos/gaurika/ CC BY-NC-ND 2.0 DEED Shark fin fishing and other shark fin footage: Greenpeace Aotearoa Video    / @greenpeaceaotearoanz   PangeaSeed Foundation https://vimeo.com/pangeaseed CC BY-NC-SA Panamanian amphibian species images: Brian Gratwicke https://en.wikipedia.org/wiki/Inciliu... Attribution 2.0 Generic JurriaanH https://en.wikipedia.org/wiki/Cochran... CC BY-SA 3.0 DEED Marshal Hedin https://en.wikipedia.org/wiki/Strawbe... CC BY 2.0 DEED Frogmana https://en.wikipedia.org/wiki/Agalych... CC BY-SA 4.0 DEED Charles J. Sharp sharpphotography.co.uk CC BY-SA 4.0 DEED Gatomoteado https://en.wikipedia.org/wiki/Gliding... CC BY-SA 4.0 DEED Mauricio Rivera Correa https://en.wikipedia.org/wiki/Elachis... Attribution ShareAlike 2.5 Chytridiomycosis images: Brian Gratwicke https://www.flickr.com/photos/briangr... I have edited and adapted some of these clips and images. Creative commons liceneces: https://creativecommons.org/share-you... Thanks for watching i hope you enjoyed :) Sources: https://en.wikipedia.org/wiki/Functio... https://en.wikipedia.org/wiki/South_C... https://bmcbiol.biomedcentral.com/art.... https://endangeredtigers.org/tiger-sp... https://www.science.org/content/artic... https://www.bbc.co.uk/news/newsbeat-5... https://en.wikipedia.org/wiki/Panaman... https://www.theguardian.com/environme...