Keyword: lek
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BIR026-00029
Greater prairie-chickens on a lek near Burwell, Nebraska. The lek is located in an irrigated cornfield owned by Calumus Outfitters.
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BIR026-00028
Greater prairie-chickens on a lek near Burwell, Nebraska. The lek is located in an irrigated cornfield owned by Calumus Outfitters.
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BIR026-00017
A greater prairie-chicken on a lek near Burwell, Nebraska.
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BIR026-00015
A greater prairie-chicken on a lek near Burwell, Nebraska.
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BIR026-00016
A greater prairie-chicken on a lek near Burwell, Nebraska.
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BIR026-00013
A greater prairie-chicken on a lek near Burwell, Nebraska.
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BIR026-00014
A greater prairie-chicken on a lek near Burwell, Nebraska.
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BIR022-00071
Sharp-tailed grouse display on a lek near Burwell, Nebraska.
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BIR022-00070
Sharp-tailed grouse display on a lek near Burwell, Nebraska.
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BIR022-00069
Sharp-tailed grouse display on a lek near Burwell, Nebraska.
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BIR022-00068
Sharp-tailed grouse display on a lek near Burwell, Nebraska.
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BIR022-00067
Sharp-tailed grouse display on a lek near Burwell, Nebraska.
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BIR022-00066
Sharp-tailed grouse display on a lek near Burwell, Nebraska.
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BIR022-00065
Sharp-tailed grouse display on a lek near Burwell, Nebraska.
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BIR022-00064
Sharp-tailed grouse display on a lek near Burwell, Nebraska.
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BIR022-00063
Sharp-tailed grouse display on a lek near Burwell, Nebraska.
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BIR022-00062
Sharp-tailed grouse display on a lek near Burwell, Nebraska.
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BIR022-00061
Sharp-tailed grouse display on a lek near Burwell, Nebraska.
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BIR022-00050
Greater sage grouse displaying near Pinedale, Wyoming. This area is being developed for natural gas drilling.
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BIR022-00048
A greater sage gouse lies dead as the result of a collision with drilling-related traffic near Pinedale, Wyoming. This area is being developed for natural gas production.
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BIR022-00047
Greater sage grouse displaying near Pinedale, Wyoming. This area is being developed for natural gas drilling.
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BIR022-00046
Greater sage grouse displaying near Pinedale, Wyoming. This area is being developed for natural gas drilling.
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BIR022-00045
Greater sage grouse displaying near Pinedale, Wyoming. This area is being developed for natural gas drilling.
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BIR022-00044
Greater sage grouse displaying near Pinedale, Wyoming. This area is being developed for natural gas drilling.
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BIR022-00043
Greater sage grouse displaying near Pinedale, Wyoming. This area is being developed for natural gas drilling.
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BIR022-00032
A male greater sage grouse struts and displays his inflatedneck sac, trying to attract a mate. (Near Gunnison, CO.)
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BIR022-00031
A male greater sage grouse struts and displays his inflatedneck sac, trying to attract a mate. (Near Gunnison, CO.)
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BIR022-00024
A male Columbian sharptail grouse struts on a lek near Craig, CO, hoping to attract a mate.
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BIR022-00023
A male Columbian sharptail grouse struts on a lek near Craig, CO, hoping to attract a mate.
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BIR022-00022
A male Columbian sharptail grouse struts on a lek near Craig, CO, hoping to attract a mate.
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BIR022-00021
A male Columbian sharptail grouse struts on a lek near Craig, CO, hoping to attract a mate.
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BIR022-00020
A male Columbian sharptail grouse struts on a lek near Craig, CO, hoping to attract a mate.
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BIR022-00019
A male Columbian sharptail grouse struts on a lek near Craig, CO, hoping to attract a mate.
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BIR022-00018
A male Columbian sharptail grouse struts on a lek near Craig, CO, hoping to attract a mate.
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APC001-00014
Two male Attwater’s prairie-chickens (endangered) fight over the attention of nearby females on a booming ground in Texas.
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APC001-00012
A male Attwater’s prairie-chicken (endangered) shakes off the rain. Waiting all day for females in an open pasture means exposure to the elements; in extreme weather, some birds die.
