2,518 免费图片 适用于 志願者

美国事件国家公园户外土地国家的天民众农业圣诞
Wreath-making volunteers pose for photo, December 2017--Warren Bielenberg
圣诞人
Rappahannock River Valley NWR 15th Anniversary
志願者军队
Spinning wheel demonstrator talks with visitors, December 2017--Warren Bielenberg
圣诞假日
Volunteers pose next to spinning wheel, December 2017--Warren Bielenberg
圣诞假日
Public Lands Day at Santa Rosa and San Jacinto National Monument
志願者字符
Artist in Residence Malia Furtado
活动音乐
R7ArcticNWR Volunteer Roger replacing floor in Barter Island Bunkhouse
北極地區志願者
Public Lands Day at Santa Rosa and San Jacinto National Monument
志願者字符
R7ArcticNWR Volunteer Brad delivering snow machine and sleds to Kaktovik
北極地區志願者
R7ArcticNWR Releasing a banded Common eider
北極地區志願者
Climber steward climbing in Hidden Valley
攀登人
Spring 2021 Climber Stewards at their campsite
载具攀登
Spring 2021 Climber Stewards at their campsite
载具攀登
Volunteer Sahara Mustard plant pulling (4.4.15)
孩子人
Price Canyon Recreation Area Face Lift (2)
志願者户外
#NPLD 2017: Cleaning up Santa Rosa and San Jacinto Mountains National Monument
性质山
Rappahannock River Valley NWR 15th Anniversary
志願者禾草
Volunteers pose next to spinning wheel, December 2017--Warren Bielenberg
圣诞假日
20150911-DM-LSC-3023.JPG
农业人
20150911-DM-LSC-3060.JPG
志願者农业
ROMO Workday
蔬菜景观
Artist-in-Residence Duane Polcou.
活动人
Artist-in-Residence Malia Furtado
活动音乐
SC3 volunteer weeding
志願者成年人
Bicyclists talking with Service employee at Tetlin National Wildlife Refuge
自行车志願者
190429-N-HX510-0190
学校篮球
Turtle nest hatchery-2
爬行动物志願者
Park ranger and climber stewards at Climber Coffee in Hidden Valley
志願者咖啡
Climber steward at Climber Coffee in Hidden Valley
志願者咖啡
#NPLD 2017: Cleaning up the Susan River Trail
性质岩石
Price: Project Discovery (3)
志願者户外
Price: Project Discovery (2)
志願者户外
20110504-RD-LSC-0056
美国火
Volunteer Separating Milkweed Seeds
志願者人
Dozer
志願者河流
R07AMNWR_Tidepooling_MRaber-Dunning_2016
志願者夏季
National Public Lands Day Events 2021
国家的志願者
Volunteers Separate Milkweed Seeds
志願者人
Aerial of DeSoto Refuge and surrounding areas
志願者河流
Christmas Memories Walk, December 2017--Warren Bielenberg
圣诞雪
20150911-DM-LSC-3111.JPG
夏季农业
Water Chestnut Volunteers
载具水
20150911-DM-LSC-3108.JPG
夏季农业
BlaserM LakesideRoadLanding CCMRemoveSpottedKnapweed 20150728 vpp
夏季人
Graffiti Removal Day with Volunteers
景观岩石
Price: Project Discovery (4)
志願者户外
20150911-DM-LSC-3113.JPG
农业绿色
Climber steward pouring coffee at Climber Coffee in Hidden Valley
志願者咖啡
#NPLD 2017: Cleaning up Cosumnes River Preserve
志願者性质
#NPLD 2017: Cleaning up Santa Rosa and San Jacinto Mountains National Monument
志願者性质
#NPLD 2017: Planting Native Plants
性质建筑
Andrea Dransfield, a BeachCOMBERS volunteer, uses a bill plate to identify a bird found on Silver Strand beach during her monthly survey.
志願者数据
20110504-RD-LSC-0023
美国火
20110504-RD-LSC-0027
美国火
#NPLD 2017: Cleaning up Cosumnes River Preserve
性质农业
Barrel Trail Improvement
山地自行车美国
Christmas Memories Walk, December 2017--Warren Bielenberg
圣诞冬季
Rappahannock River Valley NWR 15th Anniversary
志願者人
#NPLD 2017: Cleaning up Trigger Trash
性质藍色
Climber Coffee
国家公园志願者
National Public Lands Day Events 2021
国家的志願者
National Public Lands Day Events 2021
国家的志願者
National Public Lands Day Events 2021
国家的志願者
20150911-DM-LSC-3115.JPG
农业绿色
Volunteer Sahara Mustard plant pulling (4.4.15)
加利福尼亚州志願者
Volunteer Sahara Mustard plant pulling (4.4.15)
山人
Barrel Trail Improvement
山地自行车美国
A sign advises beachgoers to avoid disturbing marine wildlife after an unusual number of ill or deceased marine wildlife washed up on Ventura and Santa Barbara county beaches.
志願者数据
Andrea Dransfield, a BeachCOMBERS volunteer, surveys Silver Strand beach.
志願者数据
Crossing the meadow
花卉山
Volunteers conduct seabird surveys by skiff
载具水
20150911-DM-LSC-3093.JPG
夏季农业
Christmas Memories Walk, December 2017--Warren Bielenberg
圣诞城市
Christmas Memories Walk, December 2017--Warren Bielenberg
圣诞雪
20150911-DM-LSC-2991.JPG
购物农业
4H Group at Brandon Spring Group Center
志願者户外
Aerial of DeSoto Refuge and surrounding areas
志願者河流
National Public Lands Day Events 2021
国家的志願者
National Public Lands Day Events 2021
国家的志願者
Regional Director Tom Melius inspects temporary levee
志願者河流
National Public Lands Day Events 2021
国家的志願者
National Public Lands Day Events 2021
国家的志願者
National Public Lands Day Events 2021
国家的志願者
Encounter with Pallid Sturgeon
野生动物性质
National Public Lands Day Events 2021
国家的志願者
Volunteers work hard to build legacies at the refuge
志願者多样性
Planting a monarch garden-2
志願者植物
Employee planting a monarch garden
志願者植物
FWS Staffer greets visitor at visitor center desk-3
志願者多样性
Osprey chick banding
铁路列车志願者
Volunteer plants the pollinator garden
志願者多样性
Climber stewards cleaning chalk marks off of Gunsmoke
志願者攀登
190429-N-HX510-0386
名人学生
Pulling Water chestnut
载具水
Close-up Monarch butterfly
动物蝴蝶
Mallard duck banding
铁路列车鸟纲
Employee planting a monarch garden-1
志願者植物
Mallard banding
铁路列车鸟纲
Volunteer is having a lot of fun
志願者多样性
Volunteer planting a monarch garden
志願者植物
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