How do adult strawberry poison frogs pass on toxins to their tadpoles? What happens when scientists add iodine to axolotl tanks? Find out, as our How To Adult hosts Rachel Calderon-Navarro, Project Manager at DFTBA, and Hank Green face off in this episode of SciShow Quiz Show.

How To Adult: https://www.youtube.com/LearnHowToAdult

Hosted by: Michael Aranda
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Sources:

Poison frogs
http://voices.nationalgeographic.com/2013/11/21/poison-frogs-make-their-babies-toxic-too/
http://news.nationalgeographic.com/news/2007/05/070514-poison-frogs.html
http://www.bbc.com/earth/story/20150723-10-astonishing-animal-parents

Milk
http://www.bbc.com/earth/story/20151016-five-animals-you-never-knew-make-milk-for-their-babies
http://www.nature.com/nature/journal/v440/n7086/full/nature04403.html
http://www.smithsonianmag.com/science-nature/seven-most-extreme-milks-animal-kingdom-180956588/

Axolotl
https://books.google.com/books?id=aFSnXpONJEoC&pg=PA370&lpg=PA370
http://www.axolotl.org/tiger_salamander.htm
http://io9.gizmodo.com/5826750/scientists-show-that-peter-pan-grows-up-with-a-shot-of-iodine
http://www.smithsonianmag.com/science-nature/the-salamanders-that-refuse-to-grow-up-64827289/
https://www.ncbi.nlm.nih.gov/pubmed/1563619

Mauvine
http://www.ch.ic.ac.uk/motm/perkin.html
https://www.chemheritage.org/historical-profile/william-henry-perkin
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2194336/

Hair Dye
https://www.theatlantic.com/health/archive/2015/01/hair-dye-a-history/383934/
http://webapp1.dlib.indiana.edu/newton/reference/mineral.do
https://books.google.com/books?id=9Z6vCGbf66YC&pg=PA115&lpg=PA115
https://www.thoughtco.com/salon-hair-color-chemistry-602183

Bacteria
https://www.eurekalert.org/pub_releases/2017-02/cp-bfs020217.php
http://www.cell.com/chem/fulltext/S2451-9294(17)30001-3

Images
https://commons.wikimedia.org/wiki/File:Shewanella_oneidensis.png
https://commons.wikimedia.org/wiki/File:Mauv2.jpg
https://commons.wikimedia.org/wiki/File:Albinoaxolotl3.jpg
https://commons.wikimedia.org/wiki/File:From_axolotl_to_ambystoma.jpg
https://commons.wikimedia.org/wiki/File:Oophaga_pumilio_(Strawberry_poision_frog)_(2532163201).jpg
https://commons.wikimedia.org/wiki/File:Boulengerula_taitanus_1.jpg
https://blogs.scientificamerican.com/running-ponies/new-skin-feeding-amphibian-found-in-french-guiana/