Blue Hawker

Aeshna cyanea (Müller 1764)

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Aeshna cyanea (Blue Hawker) is a species of Odonata in the family darners.

EOL has data for 12 attributes, including:

Body symmetry
- URI: http://eol.org/schema/terms/body_symmetry
- Definition: overall repetitive or reflective pattern in the body of one individual of this taxon. eg: bilateral symmetry, rotational symmetry, radial symmetry
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bilaterally symmetric
- URI: http://purl.obolibrary.org/obo/PATO_0001324
- Definition: being symmetric about a plane running from frontal end to caudal end (head to tail), and having nearly identical right and left halves
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cellularity
- URI: http://purl.obolibrary.org/obo/PATO_0001992
- Definition: An organismal quality inhering in a bearer by virtue of the bearers consisting cells. [ PATOC:GVG ]
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multicellular
- URI: http://purl.obolibrary.org/obo/PATO_0001993
- Definition: A cellularity quality inhering in a bearer by virtue of the bearers consisting of more than one cell. [ PATOC:GVG ]
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developmental mode
- URI: http://eol.org/schema/terms/DevelopmentalMode
- Definition: Broad recognized categories describing development, the process by which organisms grow and mature
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hemimetabolous
- URI: http://eol.org/schema/terms/hemimetabolous
- Definition: Development of insects with incomplete metamorphosis, resulting in a gradual change in body form with each molt, without a pupal stage.
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feeding structure
- URI: https://eol.org/schema/terms/FeedingStructure
- Definition: The morphological structure of body parts used to ingest food.
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biting-chewing mouthparts
- URI: https://eol.org/schema/terms/bitingChewing
- Definition: Mouthparts adapted to cutting and grinding food particles using opposable mandibles with a mola (grinding surface).
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geographic distribution includes
- URI: http://eol.org/schema/terms/Present
- Definition: This organism is known to be present in this location or region. Not exclusive; other regions may also be reported.
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United States
- URI: http://www.geonames.org/6252001
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habitat
- URI: http://purl.obolibrary.org/obo/RO_0002303
- Definition: x has habitat y if: x is an organism, y is a habitat, and y can sustain and allow the growth of a population of x
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valley
- URI: http://purl.obolibrary.org/obo/ENVO_00000100
- Definition: A depression caused by erosion by water or ice. Low-lying land bordered by higher ground; especially elongate, relatively large gently sloping depressions of the Earth's surface, commonly situated between two mountains or between ranges of hills or mountains, and often containing a stream with an outlet.
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habitat
- URI: http://rs.tdwg.org/dwc/terms/habitat
- Definition: A category or description of the habitat in which the Event occurred.
- Comment: Example: "oak savanna", "pre-cordilleran steppe"
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terrestrial
- URI: http://purl.obolibrary.org/obo/ENVO_00000446
- Definition: A biome that applies to the terrestrial realm.
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population trend
- URI: http://eol.org/schema/terms/population_trend
- Definition: i.e., increasing, decreasing, stable, or unknown
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Increasing
trophic guild
- URI: http://eol.org/schema/terms/TrophicGuild
- Definition: A group of species that exploit the same food resources, and/or use the same feeding or foraging methods. http://en.wikipedia.org/wiki/Guild_(ecology)
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predator
- URI: https://www.wikidata.org/entity/Q170430
- Definition: Organism that obtains food by hunting
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voltinism
- URI: https://www.wikidata.org/entity/Q946680
- Definition: number of generations or broods of an organism per year
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semivoltine
- URI: http://eol.org/schema/terms/semivoltine
- Definition: completing one generation in two years
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wing morphology
- URI: http://eol.org/schema/terms/WingMorphology
- Definition: Qualities pertaining to the size, shape or structure of the wing.
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macropterous
- URI: http://eol.org/schema/terms/macropterous
- Definition: The presence of fully functional wings.
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Known occurrences, collected specimens and observations of Blue Hawker. View this species on GBIF

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