Sources for biomes pictures

gistfile1.txt

ocean: http://7-themes.com/7030964-beautiful-ocean-sunset-pictures.html
lake: http://www.nationalparkcentralreservations.com/hotel/crater-lake-lodge
beach: http://www.imgbase.info/images/safe-wallpapers/photography/beach/26960_beach_rock_formations_on_beach.jpg
grassland: http://windhorsetour.com/sites/windhorsetour.com/files/narat-grassland.jpg
mangrove: https://www.umoov.org/fr/blog/post/la-mangrove-de-maurice-un-ecosysteme-essentiel-et-pourtant-meconnu
tropical rain forest: https://fanart.tv/movie/17705/tropical-rainforest/
tropical seasonal forest: https://upload.wikimedia.org/wikipedia/commons/e/ed/Subtropical_semi-evergreen_seasonal_forest_in_Northern_Thailand.JPG
temperate deciduous forest: https://www.thinglink.com/scene/505416377205522433
temperate rain forest: http://www.pulsarmedia.eu/data/media/967/Temperate_Rainforest_Cordova_Alaska.jpg
temperate desert: http://education.seattlepi.com/autotrophs-temperate-deserts-6129.html
taiga: https://animalcorner.co.uk/biomes1/boreal.html
snow: http://7-themes.com/7020563-snow-hills.html
tundra: https://en.wikipedia.org/wiki/Tundra
alpine: https://en.wikipedia.org/wiki/Alps
glacier: http://www.mrwallpaper.com/upsala-glacier-argentina-wallpaper/
shrubland: http://www.routard.com/photos/sardaigne/76040-maquis.htm
subtropical desert: http://www.biologyreference.com/Co-Dn/Desert.html