Throughout most of the animal world when you are born you are either born male or female. This is the same for us humans but as we get older we can change gender and we can choose to not identify as either gender. Some people try to argue that this is not natural but this is simply not the case. Many different species are able to change gender and some other species are both genders at the same time. In this video i will be focusing on these animals as i will be going through 5 animals that can change gender. Chapters 0:00 Introduction 1:01 Cardinals 2:35 Reed Frogs 3:59 Butterflies 5:08 Fish 6:36 Banana Slugs Attributions Reed frog images: dutchbaby https://www.flickr.com/photos/godutchbaby/ (CC BY-NC-ND 2.0) Brian Gratwicke https://www.flickr.com/photos/briangratwicke/ (CC BY 2.0) Dr. Alexey Yakovlev https://www.flickr.com/photos/botalex/ (CC BY-SA 2.0) David Taylor https://www.flickr.com/photos/185474630@N08/ (CC BY-NC 2.0) Bernard DUPONT https://www.flickr.com/photos/berniedup/ (CC BY-SA 2.0) Josh More https://www.flickr.com/photos/guppiecat/ (CC BY-NC-ND 2.0) Nhobgood Nick Hobgood https://commons.wikimedia.org/wiki/User:Nhobgood (CC BY-SA 3.0) Butterfly images: labbradolci (Save the Monarchs, Plant Milkweed)) https://www.flickr.com/photos/labbradolci/ (CC BY-NC 2.0) Natural History Museum https://en.wikipedia.org/wiki/en:Natural_History_Museum,_London (CC BY 4.0) cudinski https://www.flickr.com/photos/cudinski/ (CC BY-NC 2.0) Burkhard Hinnersmann (CC BY-SA 3.0) Marcello Consolo https://www.flickr.com/photos/marcelloconsolo/ (CC BY-NC-SA 2.0) Cardinal images: Dennis Church https://www.flickr.com/photos/dfc_pcola/ (CC BY-NC-ND 2.0) Becky Matsubara https://www.flickr.com/photos/beckymatsubara/ (CC BY 2.0) fishhawk https://www.flickr.com/photos/16502322@N03/ (CC BY 2.0) Gary Storts https://www.flickr.com/photos/gstorts59/ (CC BY-ND 2.0) Fish images: Larry Koester https://www.flickr.com/photos/larrywkoester/ (CC BY 2.0) Biodiversity Heritage Library https://www.flickr.com/photos/biodivlibrary/ Public Domain Mark 1.0 Klaus Stiefel https://www.flickr.com/photos/pacificklaus/ (CC BY-NC 2.0) Kevin Bryant https://www.flickr.com/photos/mentalblock/ (CC BY-NC-SA 2.0) Larry Koester https://www.flickr.com/photos/larrywkoester/ (CC BY 2.0) Rickard Zerpe https://www.flickr.com/photos/krokodiver/ (CC BY 2.0) Saspotato https://www.flickr.com/photos/saspotato/ (CC BY-NC-SA 2.0) Banana slug images: K Schneider https://www.flickr.com/photos/zonotrichia/ (CC BY-NC 2.0) Jijian Fan https://www.flickr.com/photos/kxkdd/ (CC BY-NC-ND 2.0) J. Maughn https://www.flickr.com/photos/jmaughn/ (CC BY-NC 2.0) Franco Folini https://commons.wikimedia.org/wiki/User:Folini (CC BY-SA 3.0) Andy Blackledge https://www.flickr.com/photos/hockeyholic/ (CC BY 2.0) Oregon Department of Agriculture https://www.flickr.com/photos/oragriculture/ (CC BY-NC-ND 2.0) Banana slug footage: sciloj https://www.youtube.com/user/sciloj Shanan Peters https://www.youtube.com/channel/UCujnJ0bjm3nOIxcJIGHY6Sw dukedima https://www.youtube.com/channel/UCH6ozbQhgjRIwi5WuA52s-g Dinesh Yalagandula https://vimeo.com/dineshy CC BY-ND Reed frog footage: Safari Chey https://www.youtube.com/channel/UCAUkA_3rn8vMeaq6U_3QYcw Bird Footage: Mark Ahlness https://www.flickr.com/photos/ahlness/ (CC BY-NC-ND 2.0) Birds Walking Down https://www.youtube.com/c/BirdsWalkingDown Fish footage: underwatercam https://www.videvo.net/profile/peter-schneider-278717 (CC-BY 3.0) Other slug images: Holger Krisp https://commons.wikimedia.org/wiki/User:Holleday (CC BY 3.0) I have edited and adapted some of these clips and images. Creative common licences: https://creativecommons.org/licenses/ Thanks for watching i hope you enjoyed :)