Data about <i>Dolichonyx oryzivorus</i>

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Distribution

Data about <i>Dolichonyx oryzivorus</i>
  • Latitude
    The geographic latitude (in decimal degrees, using the spatial reference system given in geodeticDatum) of the geographic center of a Location. Positive values are north of the Equator, negative values are south of it. Legal values lie between -90 and 90, inclusive.
    http://rs.tdwg.org/dwc/terms/decimalLatitude
Latitude min
Additional detail 18.21 degrees OBIS Environmental Information  
max Additional detail 29.75 degrees OBIS Environmental Information  
  • Longitude
    The geographic longitude (in decimal degrees, using the spatial reference system given in geodeticDatum) of the geographic center of a Location. Positive values are east of the Greenwich Meridian, negative values are west of it. Legal values lie between -180 and 180, inclusive.
    http://rs.tdwg.org/dwc/terms/decimalLongitude
Longitude max
Additional detail -87.9 degrees OBIS Environmental Information  
min Additional detail -94.1 degrees OBIS Environmental Information  

Physical Description

Data about <i>Dolichonyx oryzivorus</i>
Body mass
Additional detail 31.48 g Energetics, lifestyle, and reproduction in birds (Sibly et al. 2012)  
Weight
Additional detail 35 g adult AnAge Database of Animal Ageing and Longevity  

Ecology

Data about <i>Dolichonyx oryzivorus</i>
Habitat
Additional detail terrestrial habitat
  • Terrestrial habitat
    A habitat that is on or at the boundary of the surface of the Earth.
    http://purl.obolibrary.org/obo/ENVO_00002009
IUCN  
Habitat
Additional detail animal habitation
  • Animal habitation
    The dwelling of an animal or group of similar animals.
    http://purl.obolibrary.org/obo/ENVO_00005803
Environments - EOL project  
Additional detail coast
  • Coast
    The general region of indefinite width that extends from the sea inland to the first major change in terrain features.
    http://purl.obolibrary.org/obo/ENVO_00000303
Environments - EOL project  
Additional detail cultivated habitat
  • Cultivated habitat
    A geographical feature modified by humans by the preparation of the land, usually for the purposes of growing crops.
    http://purl.obolibrary.org/obo/ENVO_00000113
Environments - EOL project  
Additional detail grassland biome
  • Grassland biome
    A grassland biome is a terrestrial biome which includes, across its entire spatial extent, an unbroken layer of grasses (Gramineae), sedges (Cyperaceae) or rushes (Juncaceae).
    http://purl.obolibrary.org/obo/ENVO_01000177
Environments - EOL project  
Additional detail island
  • Island
    Area of dry or relatively dry land surrounded by water or low wetland.
    http://purl.obolibrary.org/obo/ENVO_00000098
Environments - EOL project  
Additional detail marsh
  • Marsh
    A wetland, featuring grasses, rushes, reeds, typhas, sedges, and other herbaceous plants (possibly with low-growing woody plants) in a context of shallow water.
    http://purl.obolibrary.org/obo/ENVO_00000035
Environments - EOL project  
Additional detail meadow
  • Meadow
    A habitat of rolling or flat terrain where grasses predominate. Typically, what is called a meadow has more biodiversity than a grassland as the former contains not only grasses but a significant variety of annual, biennial and perennial plants.
    http://purl.obolibrary.org/obo/ENVO_00000108
Environments - EOL project  
Additional detail pasture
  • Pasture
    Grassland used for grazing of ungulate livestock as part of a farm or ranch.
    http://purl.obolibrary.org/obo/ENVO_00000266
Environments - EOL project  
Additional detail plateau
  • Plateau
    An elevated and comparatively level expanse of land.
    http://purl.obolibrary.org/obo/ENVO_00000182
Environments - EOL project  
Additional detail prairie
  • Prairie
    An area of land of low topographic relief that historically supported grasses and herbs, with few trees, and having generally a mesic (moderate or temperate) climate. Dominated by tall grasses (contrast steppe).
    http://purl.obolibrary.org/obo/ENVO_00000260
Environments - EOL project  
Additional detail rice field Environments - EOL project  
Additional detail scrubland
  • Scrubland
    Area covered with low-growing or stunted perennial vegetation and usually not mixed with trees.
    http://purl.obolibrary.org/obo/ENVO_00000300
Environments - EOL project  
Additional detail shrubland biome
  • Shrubland biome
    A shrubland biome is a terrestrial biome which includes, across its entire spatial extent, dense groups of shrubs.
    http://purl.obolibrary.org/obo/ENVO_01000176
Environments - EOL project  
Additional detail steppe
  • Steppe
    A plain without trees (apart from those near rivers and lakes); it is similar to a prairie, although a prairie is generally considered as being dominated by tall grasses, while short grasses are said to be normal in the steppe. It may be semi-desert, or covered with grass or shrubs or both, depending on the season and latitude.
    http://purl.obolibrary.org/obo/ENVO_00000262
Environments - EOL project  
Additional detail valley
  • Valley
    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.
    http://purl.obolibrary.org/obo/ENVO_00000100
Environments - EOL project  
Additional detail woodland Environments - EOL project  
Foraging Habitat
Additional detail terrestrial habitat
  • Terrestrial habitat
    A habitat that is on or at the boundary of the surface of the Earth.
    http://purl.obolibrary.org/obo/ENVO_00002009
Energetics, lifestyle, and reproduction in birds (Sibly et al. 2012)  
Primary Diet
Additional detail eats invertebrates adult Energetics, lifestyle, and reproduction in birds (Sibly et al. 2012)  

Life History and Behavior

Data about <i>Dolichonyx oryzivorus</i>
Nest type
Additional detail open cup Energetics, lifestyle, and reproduction in birds (Sibly et al. 2012)  
Developmental Mode
Additional detail altricial
  • Altricial
    Parent(s) provide food and thermoregulation (e.g., passerines).
    http://eol.org/schema/terms/altricial
Energetics, lifestyle, and reproduction in birds (Sibly et al. 2012)  
Foraging time
Additional detail diurnal Energetics, lifestyle, and reproduction in birds (Sibly et al. 2012)  
Parental care
Additional detail cooperative breeding
  • Cooperative breeding
    The species regularly breeds cooperatively, with nonparents providing care.
    http://eol.org/schema/terms/CooperativeBreeding
Energetics, lifestyle, and reproduction in birds (Sibly et al. 2012)  
Clutch/brood/litter size
Additional detail 5 AnAge Database of Animal Ageing and Longevity  
Log10 productivity
Additional detail -0.359 Energetics, lifestyle, and reproduction in birds (Sibly et al. 2012)  
Litters per year
Additional detail 1.5 per year AnAge Database of Animal Ageing and Longevity  
Total life span max
Additional detail 9 years AnAge Database of Animal Ageing and Longevity  
Onset of fertility
Additional detail 1.0 years female AnAge Database of Animal Ageing and Longevity  
Additional detail 1.0 years male AnAge Database of Animal Ageing and Longevity  
  • Prenatal development duration
    The duration of the development from fertilized, deposited or implanted egg to hatching/birth. Corresponds to egg incubation duration in oviparous animals and to gestation period duration in viviparous animals.
    http://eol.org/schema/terms/PrenatalDevelopmentDuration
Prenatal development duration
Additional detail 13 days AnAge Database of Animal Ageing and Longevity  

Conservation

Data about <i>Dolichonyx oryzivorus</i>
Iucn red list category
Additional detail least concern
  • Least concern
    A taxon is Least Concern when it has been evaluated against the criteria and does not qualify for Critically Endangered, Endangered, Vulnerable or Near Threatened. Widespread and abundant taxa are included in this category.
    http://eol.org/schema/terms/leastConcern
IUCN  
Population trend
Additional detail Decreasing IUCN  

Other

Data about <i>Dolichonyx oryzivorus</i>
Migratorystatus
Additional detail migratory
  • Migratory
    Makes seasonal movements between breeding and wintering grounds
    http://www.owl-ontologies.com/unnamed.owl#Migratory
Energetics, lifestyle, and reproduction in birds (Sibly et al. 2012)  

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