The website shows some interesting examples of gay animals and provides some useful references. For instance a recent book titled Homosexual Behaviour in Animals: An Evolutionary Perspective by Volker Sommer (Editor),Paul L. Vasey (Editor)The exhibit puts on display a small selection among the more than 1500 species where homosexuality have been observed. This fascinating story of the animals' secret life is told by means of models, photos, texts and specimens. The visitor will be confronted with all sorts of creatures from tiny insects to enormous spermwhales.
The studies have also caused some to doubt Darwin's theory of sexual selection such as Joan Roughgarden who is mentioned in an older Seed article. Joan Roughgarden, a professor of biology at Stanford University, wrote a book on this topic titled Evolution's Rainbow. Professor Roughgarden proposes that Darwinian theory is flawed when it comes to sexual selection.Book Description Behavioural observations from both the field and captivity indicate that same-sex sexual interactions are widespread throughout the animal kingdom, and occur quite frequently in certain non-human species. Proximate studies of these phenomena have yielded important insights into genetic, hormonal and neural correlates. In contrast, there has been a relative paucity of research on the evolutionary aspects. Homosexual Behaviour in Animals seeks to readdress this imbalance by exploring animal same-sex sexual behaviour from an evolutionary perspective. Contributions focus on animals that routinely engage in homosexual behaviour and include birds, dolphin, deer, bison and cats, as well as monkey and apes, such as macaques, gorillas and bonobos. A final chapter looks at human primates. This book will appeal to graduate students and researchers in evolutionary biology, biological anthropology, zoology, evolutionary psychology, animal behaviour and anyone interested in the current state of knowledge in this area of behavioural studies.
I am looking forward to the days when the ID movement will embrace Professor Roughgarden into its big tent of Darwin DoubtersAs Paul Z. Myers, a biologist at the University of Minnesota, put it, "I think much of what Roughgarden says is very interesting. But I think she discounts many of the modifications that have been made to sexual selection since Darwin originally proposed it. So in that sense, her Darwin is a straw man. You don't have to dismiss the modern version of sexual selection in order to explain social bonding or homosexuality."
46 Comments
Boo · 5 November 2006
Roughgarden is transsexual. The ID movement most likely wouldn't touch her with a 30 foot pole.
PvM · 5 November 2006
Boo, I know, hence my somewhat sarcastic comment. She recently released a book on evolution and christianity which calls for reconciliation. Hardly the kind of controversy ID would want to touch.
A bit hypocritical don't you think so?
Jedidiah Palosaari · 5 November 2006
From what I've read of the exhibition at World Science (http://www.world-science.net/), the organizers of the exhibition take a number of liberties. They call animals gay many times when they are in truth bisexual. They attribute human morality to animals, rejecting the idea of acts involving the penis between males as being demonstrations of dominance or bonding, and state that it must be sexual, just like in humans. And they have a seriously distorted idea of sex, using more an anthropological definition rather than the standard biological one of a mixture of gametes.
steve s · 5 November 2006
Johnny Slick · 6 November 2006
Why can't gay sex among humans be about bonding or dominance?
kay · 6 November 2006
I thought most sex within a relationship was about bonding...
except for fundies i guess?
(skipping "dominance" joke because it's too obvious)
CCP · 6 November 2006
Observing homosexual behavior among animals does NOT suggest that there are "gay animals," i.e. individuals whose preferred (or only tolerable) sexual partners are of their same sex.
Michael Suttkus, II · 6 November 2006
Michael Suttkus, II · 6 November 2006
BWE · 6 November 2006
W. Kevin Vicklund · 6 November 2006
BWE · 6 November 2006
Jedidiah Palosaari · 6 November 2006
Kay said, "I thought most sex within a relationship was about bonding..."
I agree, and I was unclear. But I'd suggest an animal establishing that it is related to another animal, reaffirming the bonding, is different from a commitment to that animal, or of simply enjoying the orgasm. I'd say some animals are gay, in that they are completely committed to their own gender, as the exhibition helpfully shows us, and convincingly demolishes the argument that gayness is "not natural", at least in reference to the animal kingdom. Others engage in homosexuality while being focused on heterosexuality, or are heterosexual only to produce offspring. But I don't htink we could call the animal "gay" unless it was exclusive, anymore than we could call an human gay if he has some homosexual experiments in his past. There is a wide variation, and it seems not so clear cut as the exhibition would suggest. It's the same problem that many run into in misinterpreting the Kinsey Report, suggesting that it states that 10% of Americans are gay.
J. G. Cox · 6 November 2006
It seems to me that a basic problem is that sexual orientation is being treated as a dichotomous variable, when in fact it is not. Unfortunately, public discussion seldom includes such subtleties.
There does seem to be some very interesting research about this sort of stuff going on, if the contents of my hormones and behavior book are to be trusted. For scientists, the more general question could be framed more like 'how do the systems which control targeting of sexual behaviors work?' This not only includes targeting the correct (from a fitness point of view) sex, to targeting receptive mates, targeting fertile mates, targeting mates of the right species, etc. There is some evidence among birds and mammals that hormones have an organizational effect in during early juvenile stages, followed by a bit of refinement during puberty-type life stages. In fact, researchers have found it relatively easy to make animals prefer to associate with, mount, or adopt receptive postures toward members of the same sex with hormonal treatments during early or juvenile development.
Henry J · 6 November 2006
Re "For scientists, the more general question could be framed more like 'how do the systems which control targeting of sexual behaviors work?'"
That sounds like a good question to me too. The impression I have right now is that there's a set of genes that determine the physical equipments, and another set of genes that determine the behavior, and some regulatory something that, 90% or so of the time (for our species anyway), causes them to sync up in the opposites attract way. Is that more or less right, even if totally lacking in detail?
Henry
Anton Mates · 6 November 2006
'Rev Dr' Lenny Flank · 6 November 2006
By golly, when I die, I want to come back as a bonobo.
What a life.
:)
'Rev Dr' Lenny Flank · 6 November 2006
Why on earth are the fundies so fixated and fascinated with willies and what people (and, apparently, animals) do with them, anyway?
I think they're just full of impure thoughts. (shrug)
Coin · 6 November 2006
I don't get this "but the animals aren't gay, they're bisexual!" thing. Even if that were the case, would the existence of bisexual animals be any less interesting or socially relevant than the existence of gay ones?
Why bother focusing on that? Is there any meaningful difference between a same-sex relationship held by an exclusively gay individual and a same-sex relationship held by a bisexual individual?
J. G. Cox · 6 November 2006
althea · 6 November 2006
Recently, PETA and tennis star, Navratilovra, have called for a cessation of research into gay sheep here at O(regon)SU. More on gay sheep research here. I haven't closely followed the story because my family is Irish, not Scottish, but I had heard about the research. But I remember being in my office, grading papers, when one of my office mate's students came in to explain why he had missed the mid-term exam. It seems this brainiac football player had been arrested for stealing a ram. The gay ram. I tried, really I did, to keep a straight face as this poor lad had to explain what he was doing with the ram. At the time he didn't know he was gay. 'onest. I made it until he had left and then lost my composure and my office mate and I had a gay ole time at this poor boy's expense.
CCP · 6 November 2006
"...observing preferential homosexual behavior DOES suggest that there are "gay animals." Unfortunately for CCP, such observations have, in fact, been made. In fact, researching this rebuttal to the "homosexuality is unnatural" argument..."
uh...
Not "unfortunate" for me at all, since I was NOT arguing that homosexuality is unnatural, and nor do I have any particular stake in the veracity of that argument. All I meant to say is contained in the words I typed; it's a statement of fact, and one that I stand by. Referring to "gay animals" is misleading and wrong if it is based solely on anecdotal observation of behavior.
That said, I would be most surprised to learn of exclusively homosexual wild animals other than humans. Captive situations don't count. I have not read Roughgarden, and I do not find mere assertions that such individuals have been observed persuasive...
can you surprise me with specifics?
CCP · 6 November 2006
...oh, and the reason I think exclusively homosexual animals WOULD be more interesting than bisexuals or occasional dabblers is that genetic homosexuality ought to be selected out pretty quickly (for, I hope, obvious reasons) unless some sort of very special social circumstances apply.
J. G. Cox · 6 November 2006
Michael Suttkus, II · 6 November 2006
CCP · 7 November 2006
I looked at the website, and found it a muddled mush of false equivalents. The only long-term relationships mentioned are same-sex bird pairs raising young. Far from proving there are "homosexual animals," that's not even "homosexual behavior" in my book, since there is no indication that sexual behavior is involved in the pair bond, and in each case eggs were obtained by heterosexual coupling (as all must be).
I would discount captive situations not only because behavior is altered, but because choices are fewer. In humans, homosexual behavior occurs at much higher frequency in places like prisons and boarding schools.
Look, I do not believe that human homosexuality is "unnatural"--like other commenters, I'm not even sure what that might mean. Human social systems are more complex than those of most (all?) animals, and human sexual behavior is extraordinarily plastic (not only is gay-or-straight a false dichotomy, but face it--some folks get off on shoes, or sheep...clearly an attraction to zip-up polymer clothing cannot have an evolutionary or genetic basis!). Homosexual behavior in animals is a fascinating ethological subject, but bears barely at all on questions of human behavior.
And on the subjext of false dichotomies, "choice-or-genetic" is another doozy. There are many mechanisms by which a behavior or preference might be biologically based without invoking selection for genetic underpinnings (see plasticity, above).
OK, I'll shut up.
PvM · 7 November 2006
GuyeFaux · 7 November 2006
Wayne Francis · 7 November 2006
Russell · 8 November 2006
Well, you can go on and on about whether (nonhuman) animals are gay, or bisexual, or whatever. But I don't think you can argue they're not into... bestiality!
Jeff · 8 November 2006
CCP · 8 November 2006
Jeff-
good point.
pleiotropy could also play a role.
but I promised to shut up.
Michael Suttkus, II · 8 November 2006
Coin · 8 November 2006
Raging Bee · 8 November 2006
Why does it do that?
Possibly for a "reason" similar to the "reason" why some male dogs will hump a human's leg.
Michael Suttkus, II · 8 November 2006
The fish have external fertilization. The female lays her eggs inside a clam shell, the male then comes over and sheds his milt into the shell as well. The eggs are then fertilized in a relatively protected environment, far safer than just doing it outside. As I recall, the fish don't require the presence of another fish of the opposite sex, they just find clam shells and mate with them.
No consent is garnered from the clam, proving that rape is also natural.
Homosexual rape occurs in some mites where large males inject their sperm into the reproductive organs of other males, so that when the other male mates, he's spreading his rapist's sperm!
Yes, if it's natural, it must be good!
Henry J · 8 November 2006
Re "There is a species (or more, I don't know) of fish that, rather than mate with other fish of it's species, mates with clams."
Sounds like a shelfish thing to do.
'Rev Dr' Lenny Flank · 8 November 2006
Sir_Toejam · 8 November 2006
fnxtr · 8 November 2006
Wayne F:
I had a girlfriend once who told me (later) that when she had hit puberty she'd had a ovidectomy, for some haywire hormonal reason. Later when she got her own records from her family's doctor it turned out she had testes where her ovaries were supposed to be. She was all female anatomically. Something called 'androgyny intolerance syndrome' caused her body to reject the nuts.
After that experience and seeing another friend go from male to female makes me agree: gender is not binary.
Michael Suttkus, II · 9 November 2006
Sir_Toejam · 9 November 2006
Michael Suttkus, II · 9 November 2006
Sir_Toejam · 9 November 2006
Christoe S. Kramer · 19 December 2006
HETEROSEXISTS HATE FACTS
FACT: There is no sexual instinct to guide sexual behaviour one way or the other. All behaviour is learned (read "The Homosexual Matrix" by Dr C A Tripp, colleague of Alfred Kinsey).
FACT: Bottlenose dolphins, gizzly bears, cheetahs and other animals only pair-bond with the same sex for life, where there are no heterosexual role models in these species. This also shows that sexual behaviour is learned (read "Biological Exuberance : Animal Homosexuality and Natural Diversity" by Bruce Bagemihl).
FACT: Of the many human cultures studied by such scientists as Ford & Beech, and Edgar Gregersen, many are Exclusively Homosexual. The Siwan tribe of North Africa "will kill for a boy, but never a woman". The ancient Greeks idealised homosexuality.
FACT: Socio-biologist, Vern Bullough, in an attempt to explain the 'Eternal Battle of the Sexes' since the dawn of humankind, stated "If males and females were created for each other, they would have been created much more alike, both mentally and physically". Dr Tripp also draws our attention to the 'Eternal Charges against Women' and the 'Eternal Male Bond' across all cultures and time periods.
FACT: Men and women can not have sex for pleasure naturally, as a condom, pill or other artificial device has to be used (pulling out does not achieve the full pleasurable effect - the rythm method was not known until recent times, where to even employ this method, only again shows that recreational sex was simply not meant to be as regards men and women). The same sexes can however enjoy recreational sex naturally. Men and women can only have procreational sex naturally, but that is the end of it.
Christoe S. Kramer · 19 December 2006
HETEROSEXISTS HATE FACTS
FACT: There is no sexual instinct to guide sexual behaviour one way or the other. All behaviour is learned (read "The Homosexual Matrix" by Dr C A Tripp, colleague of Alfred Kinsey).
FACT: Bottlenose dolphins, gizzly bears, cheetahs and other animals only pair-bond with the same sex for life, where there are no heterosexual role models in these species. This also shows that sexual behaviour is learned (read "Biological Exuberance : Animal Homosexuality and Natural Diversity" by Bruce Bagemihl).
FACT: Of the many human cultures studied by such scientists as Ford & Beech, and Edgar Gregersen, many are Exclusively Homosexual. The Siwan tribe of North Africa "will kill for a boy, but never a woman". The ancient Greeks idealised homosexuality.
FACT: So much for Sexual Dimorphism. Socio-biologist, Vern Bullough, in an attempt to explain the 'Eternal Battle of the Sexes' since the dawn of humankind, stated "If males and females were created for each other, they would have been created much more alike, both mentally and physically". Dr Tripp also draws our attention to the 'Eternal Charges against Women' and the 'Eternal Male Bond' across all cultures and time periods.
FACT: Clifford Jolly's model of prehistoric sex stated that "Men and women lived apart for countless hundreds of thousands of years". Heterosexist athropologists threw this model out. However in Prof Lewis Binford's 'New Archeology' it has been found that Neanderthal men and women did indeed live apart, in fact miles apart. Of course this has upset many especially since a link has been found between Neanderhtals and ourselves. Depending on which chimps we emerged from, we would surely follow their learned patterns of sexual behaviour, and so far we have not found any heterosexual chimps.
FACT: Men and women can not have sex for pleasure naturally, as a condom, pill or other artificial device has to be used (pulling out does not achieve the full pleasurable effect - the rythm method was not known until recent times, where to even employ this method, only again shows that recreational sex was simply not meant to be as regards men and women). The same sexes can however enjoy recreational sex naturally. Men and women can only have procreational sex naturally, but that is the end of it. Anatomically and Biologically, that is the way humans were 'created', or better put, evolved.