Alder Flycatcher

Alder Flycatchers are notoriously hard to identify, especially concerning the nearly identical Willow Flycatcher  Vocalizations are often relied upon for identification to species in the field when birds cannot be manipulated by hand.

 

[ngg_images source=”galleries” container_ids=”2″ display_type=”photocrati-nextgen_basic_thumbnails” override_thumbnail_settings=”0″ thumbnail_width=”240″ thumbnail_height=”160″ thumbnail_crop=”1″ images_per_page=”20″ number_of_columns=”0″ ajax_pagination=”0″ show_all_in_lightbox=”0″ use_imagebrowser_effect=”0″ show_slideshow_link=”1″ slideshow_link_text=”[Show slideshow]” order_by=”sortorder” order_direction=”ASC” returns=”included” maximum_entity_count=”500″]