The Wood Thrush is common throughout the entire eastern U.S. whereas the Hermit Thrush is more common in the north. However, the ranges of these two melodic thrushes overlap extensively, and their songs can be tricky to differentiate when heard at a distance. At close range, the distinctive “pit-pit-pit” call notes of the Wood Thrush give them away. The Hermit Thrush song tends to have a clearer, more melodic ending, compared with the more rapid trill of the Wood Thrush.Hermit Thrush Wood Thrush
A Level 3 birder is capable of a complete and accurate survey of birds using a point count, transect, or other standard method. Tools such as field guides and audio CD’s can be used, but field surveys by birders at this level are expected to provide high quality, scientifically rigorous data. In order to achieve Level 3 Certification, a birder must complete two Visual Identification Tests, correctly identifying at least 18 of 20 species on both tests, and complete two Audio Identification Tests, correctly identifying at least 80% of the species on both tests.
Because expertise may be limited to a specific type of habitat, we offer identification tests categorized by habitat. A birder can be certified for forests, for example, but not for wetlands.
The Comprehensive category encompasses all habitats within a particular BCR.
NOTE that birders can now take a newly added specialty test called BCR 101, also known as the Great Lakes Waterbird Visual Test. Great Lakes waterbirds include loons, grebes, pelicans, cormorants, bitterns, herons, egrets, swans, geese, ducks, rails, cranes, shorebirds, gulls, terns, and other related groups observed along Great Lakes' coastal shores anytime throughout the year. A birder can be certified in BCR 101 simply by taking any habitat category in the BCR 101 visual test module. There are no audio tests for this specialty test module, therefore birders can only obtain Certification Level 1.