Layer Estimates:

Layer: USFWS Critical Habitat Lines (ID:0)
Count: 63
Extent:

XMin: -13879397.0821
YMin: 2817285.4067
XMax: -8535376.146
YMax: 6274891.9765
Spatial Reference: 102100 (3857)

Layer: USFWS Critical Habitat Polygon (ID:1)
Count: 746
Extent:

XMin: -19942489.3649
YMin: 1532913.6174
XMax: 20012620.8423
YMax: 12525606.828
Spatial Reference: 102100 (3857)