MetaFilter posts tagged with mating

Picky picky

AceRock — Mon, 15 Jun 2009 14:32:27 -0800

Women may not be so picky after all. Researchers at Northwestern University have been finding some interesting things about human mating by holding and studying speed-dating events (pdf). Speed dating research has also produced findings about whether or not people actually know what they initially desire in a mate (pdf) and about the disastrous effects of giving off a desperate vibe (pdf). How these new findings fit in with (or refute) previous evolutionary research (pdf) on mating preferences has yet to be determined.

Insex.

gman — Wed, 27 May 2009 19:09:27 -0800

Photos of various insects mating.

Stupid sexy spiders

idiomatika — Thu, 30 Apr 2009 20:21:28 -0800

Yet another reason to be spider-averse - traumatic insemination.

Celebrating digital film culture

sour cream — Fri, 27 Jun 2008 14:17:10 -0800

Our wonderful nature is a hilarious 5-minute animation about the mating rituals of the water shrew. The action starts at around 1:30. Other gems found at the bitfilm 08 Digital Film Festival include "The post-it note prison".

Ee-ee! Ee-ee! (Something slimy for you, my slimy darling.)

Ambrosia Voyeur — Wed, 05 Dec 2007 17:11:37 -0800

Some dolphins are easy and some are murderous rapists, but all of them are into the nookie. Amazon River Dolphins are the casanovas of the cetacean order, practised in selecting the finest mud glops or algae for that special cow.

En Garde!

dersins — Wed, 15 Aug 2007 09:29:26 -0800

The marine flatworm Pseudobiceros hancockanus engages in penis fencing [video]. SFW, I guess, unless your boss is a super uptight nudibranch or something.

Mate for life

growabrain — Sat, 28 Jul 2007 21:38:02 -0800

A mating dance of the waved albatross on The Galapagos Islands. (60 sec. plus some other clips below)

Jumping spiders are awesome.

lazaruslong — Fri, 27 Jul 2007 07:02:32 -0800

Jumping spiders use their legs to communicate courtship interests to potential mates. The minuscule impacts of spider legs tapping against the ground surface are detected by nearby spiders. This "drumming" cadence signals the spider's reproductive interests. The female detects the low frequency vibrations through her legs. She responds by allowing the male to mount her. Absolutely amazing video here. The sound is the best part, so make sure it's on.

The Dance of the Manakin

monju_bosatsu — Fri, 29 Apr 2005 16:38:25 -0800

Manakins (Manacus sp.) are small, colorful sparrow-sized birds found all over Central and South America. Manakin males engage in elaborate courtship dances, including rhythmic sounds they produce with their wings. No one really knew how the birds made this sounds, until Kimberly Bostwick, Curator of Birds and Mammals at the Cornell University Museum of Vertebrates, went into the jungles of Ecuador to film the birds at 1000 frames per second. As it turns out, different species of manakin use entirely different motion to produce the sounds. The Journal of Experimental Biology has published the results, complete with videos. Mark Barres, who studies avian genetic population structures at the Univ. of Wisconsin, has also filmed the mating dance of the Manakins [.mov].

TurkeyMustard — Fri, 28 Jun 2002 09:22:17 -0800

Periodical cicadas , the 13-year and 17-year varieties made up of 23 separate broods, sometimes emerge concurrently, as they did in Missouri in 1998. The result of their combined mating calls is a cacaphony. There are many different varieties of calls: those by Magicicada cassini, Magicicada septendecim and Magicicada septendecula are just a few. Brood XXIII is due this year. The prime numbers of the two cycles make it difficult for predators to evolve matching breeding cycles. More cicada links.