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Orthoptera, a new order of pollinator
ikemen
569 views
Angraecum cadetii is self-compatible but requires a pollinator to achieve fruit set. Only one pollinator species was observed, an undescribed species of raspy cricket (Gryl...
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Versatile Aggressive Mimicry of Cicadas by an Australian Predatory Katydid
ikemen
747 views
In aggressive mimicry, a predator or parasite imitates a signal of another species in order to exploit the recipient of the signal. Some of the most remarkable examples of ...
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Herbivory in a spider through exploitation of an ant-plant mutualism
ikemen
5,525 views
Spiders are thought to be strict predators. We describe a novel exception: Bagheera kiplingi, a Neotropical jumping spider (Salticidae) that exploits a well-studied antplan...
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Ants, Cataglyphis cursor, Use Precisely Directed Rescue Behavior to Free Entrapped Relatives
ikemen
11,930 views
Nowbahari E, Scohier A, Durand J-L, Hollis KL (2009) Ants, Cataglyphis cursor, Use Precisely Directed Rescue Behavior to Free Entrapped Relatives. PLoS ONE 4(8): e6573. doi...
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The spider that invented the wheel
ikemen
177,283 views
The Golden Wheel Spider (Carparachne aureoflava) is truly a unique and amazing creature of the beautiful Namib Desert. It builds burrows that extend 40-50cm deep into the s...
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Social Waves in Giant Honeybees Repel Hornets
ikemen
30,762 views
Giant honeybees (Apis dorsata) nest in the open and have evolved a plethora of defence behaviors. Against predatory wasps, including hornets, they display highly coordinate...
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Visually Mediated Motor Planning in the Escape Response of D
ikemen
4,892 views
Escape Sequence in Response to Front Looming Stimulus Showing Prejump Changes in Leg and Body Posture
A key feature of reactive behaviors is the ability to spatially loc...
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A Parasitoid Wasp Manipulates the Drive for Walking of Its C
ikemen
17,265 views
A Parasitoid Wasp Manipulates the Drive for Walking of Its Cockroach Prey
Ram Gal and Frederic Libersat, Current Biology 18, pp. 877-882 (doi:10.1016/j.cub.2008.04.076)
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Parasitoid turns its host into a bodyguard
ikemen
4,111 views
Many true parasites and parasitoids modify the behaviour of their host, and these changes are thought to be to the benefit of the parasites. However, field tests of this hy...
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Smothered to death: Hornets asphyxiated by honeybees
ikemen
14,395 views
Current Biology, Vol 17, R795-R796, 18 September 2007
Asian honeybees have been shown to kill hornets by 'thermo- balling', in which they surround a hornet to form a bal...
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