darkSpyro - Spyro and Skylanders Forum > Stuff and Nonsense > BREAKING: Obama has been killed in a car accident
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BeanyBeans Emerald Sparx Gems: 3061 |
#1 Posted: 15:33:34 13/07/2013 | Topic Creator
Sexual cannibalism is common among mantises in captivity, and under some circumstances may also be observed in the field. The female may begin feeding by biting off the male’s head (as they do with regular prey), and if mating has begun, the male’s movements may become even more vigorous in its delivery of sperm. Early researchers thought that because copulatory movement is controlled by a ganglion in the abdomen, not the head, removal of the male’s head was a reproductive strategy by females to enhance fertilisation while obtaining sustenance. Later, this behavior appeared to be an artifact of intrusive laboratory observation. Whether the behavior in the field is natural, or also the result of distractions caused by the human observer, remains controversial. Mantises are highly visual organisms, and notice any disturbance occurring in the laboratory or field such as bright lights or moving scientists. Research by Liske and Davis (1984)[13] and others found (e.g. using video recorders in vacant rooms) that Chinese mantises that had been fed ad libitum (so that they were not hungry) actually displayed elaborate courtship behavior when left undisturbed. The male engages the female in courtship dance, to change her interest from feeding to mating. Courtship display has also been observed in other species, but it does not hold for all mantises.
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My avatar: Halo 5 |
somePerson Diamond Sparx Gems: 8874 |
#2 Posted: 15:34:55 13/07/2013
WTF!!
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ThroneOfMalefor Platinum Sparx Gems: 5428 |
#3 Posted: 16:00:34 13/07/2013
kinky
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BREATHE AIR. |
spyrothe111 Ripto Gems: 3702 |
#4 Posted: 16:07:05 13/07/2013
.....
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DummyZ Gold Sparx Gems: 2844 |
#5 Posted: 16:21:16 13/07/2013
really?
/sarcasm |
Big Green Platinum Sparx Gems: 6345 |
#6 Posted: 16:24:32 13/07/2013
Weed is an every day term used in a variety of senses, usually to describe a plant considered undesirable within a certain context. The word—commonly applied to unwanted plants in human-controlled settings, such as farm fields, gardens, lawns, and parks—carries no botanical classification value, since a plant that is a weed in one context is not a weed when growing where it is wanted. Indeed, a number of plants that many consider weeds are often intentionally grown in gardens and other cultivated settings. Less commonly, the term is applied to any plant that grows and reproduces aggressively outside its native habitat.[1] The term is occasionally used to broadly describe species outside the plant kingdom that can live in diverse environments and reproduce quickly, and has even been applied to humans.[2]
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thumper Ripto Gems: 3519 |
#7 Posted: 16:49:41 13/07/2013
Okay! ....wait.... too much information..... *mind-blown* huh? Confusion sets in.... *stumbles away*
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cowpowa23 Emerald Sparx Gems: 4833 |
#8 Posted: 19:07:52 13/07/2013
Beany....
... Sit down. e.e
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I am a Cow. "Moo". |
papa123 Yellow Sparx Gems: 1372 |
#9 Posted: 19:08:41 13/07/2013
hat the heck?
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"And now this world shall now Pain!" |
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