In addition to its VDSL2 Pair-bonding
Solution, ZyXEL offers a comprehensive portfolio of products and solutions compliant with IPv6.
Bagemihl has documented huge evidence on homosexual courtship patterns in the animal kingdom and has discovered affectionate behaviour, pair-bonding
and even same-sex parenting in a whole range of species.
They may also gain some advantage from pair-bonding
, perhaps guaranteed access to a fertile male or better vigilance against predators.
Grey herons are noisy but make loving pairs and often perform pair-bonding
routines such as "billing" - gently tapping bills together - and raising up their black head plumes to each other.
These dances are a sequel to pair-bonding
and usually a life-long monogamous partnership.
The idea that many species of birds pair up for life has been an enduring metaphor for the pair-bonding
"It has something to do with the pair-bonding
," says Dickson.
The results demonstrate that, for owl monkeys, long-term monogamy and pair-bonding
improves reproductive fitness.
Thomas Curtis, who studies pair-bonding
in prairie voles, which are known for forming lifelong monogamous pairs.
So the essentialists were right after all, one might conclude on learning that in many species there's evidence of sexual orientation and even same-sex pair-bonding
. And yet, is the pair of male penguins that nests together analogous to the lesbian couple that buys a flat in Northampton?
Their bizarre pair-bonding
exercises see the males beat their chests with their beaks to produce a quick-fire tapping sound.
Washington, May 29 ( ANI ): In early human evolution, when faithful females started choosing good providers as mates, pair-bonding
replaced promiscuity, which laid down the foundation for the emergence of the institution of the modern family, a new study has suggested.