Our Avian friends
Ruby-crowned Kinglet, likes the woodlands. The ruby is only on the male, but rarely seen. The population size is increasing and extremely large, and hence does not approach the thresholds for Vulnerable under the population size criterion (<10,000 mature individuals with a continuing decline estimated to be >10% in ten years or three generations, or with a specified population structure).
Red-winged Black Bird summering in Maine. The population size is decrasing but extremely large, and hence does not approach the thresholds for Vulnerable under the population size criterion (<10,000 mature individuals with a continuing decline estimated to be >10% in ten years or three generations, or with a specified population structure).
Veery, likes dense, moist woodlands. Its population trend appears to be decreasing, but the decline is not believed to be sufficiently rapid to approach the thresholds for Vulnerable under the population trend criterion (>30% decline over ten years or three generations).
Song Sparrow, its population trend appears to be stable, and hence the species does not approach the thresholds for Vulnerable under the population trend criterion (>30% decline over ten years or three generations). The population size is extremely large, and hence does not approach the thresholds for Vulnerable under the population size criterion (<10,000 mature individuals with a continuing decline estimated to be >10% in ten years or three generations, or with a specified population structure).
Bird Banding
Golden-winged Warbler on its way to Canada. This species has declined rapidly in southern parts of its breeding range in recent years. Northern populations faired better but overall moderately rapid declines have been recorded. Therefore, it qualifies as Near Threatened, but if declines continue to worsen in the north of its breeding range it may warrant uplisting to Vulnerable in the future.
Unidentified
Black-capped Chickadee, Maine's state bird. The population size is extremely large, and hence does not approach the thresholds for Vulnerable under the population size criterion (<10,000 mature individuals with a continuing decline estimated to be >10% in ten years or three generations, or with a specified population structure).
Black-Capped Chickadee
The population size is extremely large, and hence does not approach the thresholds for Vulnerable under the population size criterion (<10,000 mature individuals with a continuing decline estimated to be >10% in ten years or three generations, or with a specified population structure).
Northern Saw-whet Owl on its way to Canada's arboreal forests. The population trend appears to be decreasing, the decline is not believed to be sufficiently rapid to approach the thresholds for Vulnerable under the population trend criterion (>30% decline over ten years or three generations). The population size is extremely large, and hence does not approach the thresholds for Vulnerable under the population size criterion (<10,000 mature individuals with a continuing decline estimated to be >10% in ten years or three generations, or with a specified population structure).
Northern Saw-whet Owl on its way to Canada's arboreal forests. The population trend appears to be decreasing, the decline is not believed to be sufficiently rapid to approach the thresholds for Vulnerable under the population trend criterion (>30% decline over ten years or three generations). The population size is extremely large, and hence does not approach the thresholds for Vulnerable under the population size criterion (<10,000 mature individuals with a continuing decline estimated to be >10% in ten years or three generations, or with a specified population structure).
Common Merganser
Found around the globe. IUCN: Unknown,. There is no population data.
American Robin on its way to your yard. The population trend appears to be increasing, and hence the species does not approach the thresholds for Vulnerable under the population trend criterion (>30% decline over ten years or three generations). The population size is extremely large, and hence does not approach the thresholds for Vulnerable under the population size criterion (<10,000 mature individuals with a continuing decline estimated to be >10% in ten years or three generations, or with a specified population structure).
This species has a small population which has declined significantly since the 1950s. However, there have been overall population increases since 1991 and the species's population is thought to currently be growing at a slow rate. The population increase is however largely the result of intensive conservation management and thus it is likely that positive trends would reverse again if conservation action were to stop. Due to its high conservation dependence and the risk of future declines following any stochastic event, the species warrants listing as Near Threatened.
This species has a small population which has declined significantly since the 1950s. However, there have been overall population increases since 1991 and the species's population is thought to currently be growing at a slow rate. The population increase is however largely the result of intensive conservation management and thus it is likely that positive trends would reverse again if conservation action were to stop. Due to its high conservation dependence and the risk of future declines following any stochastic event, the species warrants listing as Near Threatened.
This species has a small population which has declined significantly since the 1950s. However, there have been overall population increases since 1991 and the species's population is thought to currently be growing at a slow rate. The population increase is however largely the result of intensive conservation management and thus it is likely that positive trends would reverse again if conservation action were to stop. Due to its high conservation dependence and the risk of future declines following any stochastic event, the species warrants listing as Near Threatened.
This species has a small population which has declined significantly since the 1950s. However, there have been overall population increases since 1991 and the species's population is thought to currently be growing at a slow rate. The population increase is however largely the result of intensive conservation management and thus it is likely that positive trends would reverse again if conservation action were to stop. Due to its high conservation dependence and the risk of future declines following any stochastic event, the species warrants listing as Near Threatened.
Laughing Gull (juvenile)
IUCN designation: LC, population increasing
Laughing Gull (juvenile)
IUCN designation: LC, population increasing
Crow
IUCN designation: LC The Common Crow is a global bird whose puplations are increasing.
Crow
IUCN designation: LC The Common Crow is a global bird whose poplations are increasing.
Ruby-throated Hummingbird (male)
IUCN designation: LC, population trend increasing with 36m mature individuals
Ruby-throated Hummingbird (male)
IUCN designation: LC, population trend increasing with 36m mature individuals
Ruby-throated Hummingbird (female)
IUCN designation: LC, population trend increasing with 36m mature individuals
Ruby-throated Hummingbird (female)
IUCN designation: LC, population trend increasing with 36m mature individuals
Red-winged Blackbird
IUCN designation: LC, population trend decreasing with 210m mature individuals