Genius paper by Mark Dyble here working out how 'monogamous' H. sapiens is compared to other mammals, using genetic and historic ethnographic data to assess proportion of full to half #siblings.
Turns out we've been fairly #monogamous these last 7000 years!

https://nautil.us/how-monogamous-are-humans-actually-1253734/

Doom scrolling break #CatsOfMastodon #adoptdontshop #rescuecats #siblings

New York Fashion Week!! @kcstauffer #shorts #nyfw #dance

Publicado por: UCGeNsYOMXp0WIp0b3qrrryw (Garza Crew) Fecha: 2025-09-13 23:11:59 | Duración: 00:00:14 Vistas: 914214 | Likes: 9598 Follow us on all other socials! TikTok - Instagram - Facebook - #twins #sisters #siblings #shortsfeed #youtubeshorts #tiktok #viralshorts #shortsyoutube #fyp #explore #twinmom #nyc Garza Crew / garzacrew / Garza crew twins / Garza crew youtube / Garza crew TikTok / Garza crew twins…

https://www.dtpnews.com/new-york-fashion-week-kcstauffer-shorts-nyfw-dance/?utm_source=mastodon&utm_medium=jetpack_social

Happy Birthday, Stew! You’ve helped me to see the world in ways I never otherwise would have. ❤️ 🎂

#brother #siblings #nearlyIrishTwins #photogrqphy

Peaches & Minty playing aound with the balls in their inflatable kiddie ball pool

Art by ME

Peaches & Minty Kitty Twins belong to ME

#Peaches #Minty #Kitty #Cat #Kitten #Girls #Sisters #Siblings #Twins #Baby #Cute #Diaper #Nappy #Babyfur #Diaperfur #Shirt #Kiddie #Ball #Pit #Pool #inflatable #playing #crawling #sitting

the reaction. #packers #lions #siblings #rivalry https://www.tiktok.com/@annieagar5/video/7577562810310298911

My sister's and I have been playing Palworld together online and been having a good time.

The first time I played it, the other people I played it with binged it and were done in 2 weeks before I had barely started.

So we're just going at our own pace now about once a week.

We're all in our late 20's or early 30's, and our organization system is chaos.

#palworld #siblings