Buzz·Posted on 27 Aug 2015Biologists Are Tweeting Photos Of Animal Genitalia With The Hashtag #JunkOffNSFW-ish.by Fiona RutherfordBuzzFeed News Reporter LinkFacebookPinterestTwitterMail Scientists on Twitter are trying to find the most impressive animal genitalia. Anne Hilborn @AnneWHilborn ATTEN: WE ARE HAVING A JUNK-OFF https://t.co/jPYnudIL36 01:16 AM - 26 Aug 2015 Reply Retweet Favorite It all started on Tuesday evening, when biologists from the Department of Fish and Wildlife Conservation at Virginia Tech tweeted photos of animals reproductive organs with the hashtag #JunkOff. Some were really tiny, like this peromyscus (deer mouse)... Holly Jones @DocHPJones I don’t think this poor Peromyscus is going to win any #junkoff contests, but not too shabby for a lil' guy. 03:34 AM - 26 Aug 2015 Reply Retweet Favorite ... and some were huge, like this harbor porpoise. Michelle Klein @MichelleNKlein Harbor porpoise junk. Photo from @MontereyBayWh #JunkOff 11:46 PM - 26 Aug 2015 Reply Retweet Favorite And some animals looked really happy to get their junk out. Jon Flanders @jonrflanders @alyb_batgirl - here you go! A very full Desmodus with his junk out! #junkoff 07:01 PM - 26 Aug 2015 Reply Retweet Favorite Some looked plain weird, like this crocodile's junk. The HSI @HerpSocIreland Q. How does one examine crocodile genitals? A. Very, very, carefully. Saltwater crocodile by Rob Gandola #JunkOff 10:41 PM - 26 Aug 2015 Reply Retweet Favorite And this python (yes, it has two). Rob O' Sullivan @Rob0Sullivan Burmese pythons appear to be able to do the YMCA dance with their man-tackle... #JunkOff Via http://t.co/LoFBGwaH4F 12:16 PM - 26 Aug 2015 Reply Retweet Favorite And this dark shyshark, which has two claspers. Dr. Alison Kock @UrbanEdgeSharks Male sharks are double trouble, with two claspers. Dark shyshark from False Bay with its #junkoff #sharkscience. 06:14 AM - 27 Aug 2015 Reply Retweet Favorite Or this whelk with an elegant-looking junk. Carina M. Gsottbauer @CarinaDSLR This #JunkOff needs more inverts like this gorgeous #whelk proudly showing off what he got! ;) 01:54 AM - 26 Aug 2015 Reply Retweet Favorite Another biologist shared a photo of a macaque, which has brightly coloured junk. John White Wildlife @JWhiteWildlife A very angry alpha male Macaque on the Kinabatangan river, Borneo. Just before he threw a log on our boat. #junkoff 02:14 AM - 27 Aug 2015 Reply Retweet Favorite And someone shared this photo of a kangaroo's drooping balls. Andrew Hendry @EcoEvoEvoEco Hanging your balls off a bungee cord while repeatedly leaping meters in the air. Adaptive? #junkoff 03:17 PM - 26 Aug 2015 Reply Retweet Favorite Some junks were interesting shapes, like this black widow's, which is spiral-shaped. Catherine Scott @Cataranea Black widows have corkscrew-shaped emboli - tips break off inside female's repro. tract #junkoff [photo @MikeHrabar] 05:06 AM - 26 Aug 2015 Reply Retweet Favorite Others were surprisingly large. Holly English @Lycaonpictus93 Can't have a #JunkOff without a duck penis! Snapped this beauty by accident and was far too proud of it. Still am! 12:30 AM - 27 Aug 2015 Reply Retweet Favorite Eventually people got really excited and shared photos of animals that look like dicks... P. Sean McDonald @pseanmc @AnneWHilbon How about an animal that basically just looks like a really big..... well, you know. #Junkoff #geoduck 03:03 AM - 26 Aug 2015 Reply Retweet Favorite ... and even plants... Biotweeps-Becky @biotweeps So the Titan arum we're all getting excited about is Amorphophallus titanum, cuz it looks like...#JunkOff (wiki pic) 01:34 AM - 26 Aug 2015 Reply Retweet Favorite ... and weird reproductive organs. Rob O' Sullivan @Rob0Sullivan Not genitals, but repro organs nonetheless.Scent glands help moths find mates #JunkOff via http://t.co/SfPLjwn919 01:57 PM - 26 Aug 2015 Reply Retweet Favorite It's safe to say that this hashtag has definitely opened our eyes. Tommy Leung @The_Episiarch I think we have all learned from #JunkOff is that what biologists do at work is in fact NSFW for many people 05:30 AM - 27 Aug 2015 Reply Retweet Favorite