Þorgils Sig.: Krossnefur ♂ (Loxia curvirostra).
Þorgils Sig.: Krossnefur ♂ (Loxia curvirostra).
Þorgils Sig.: Krossnefur (Loxia curvirostra), líklega ungur karlfugl.
Þorgils Sig.: Krossnefur ♂ (Loxia curvirostra).
Þorgils Sig.: Krossnefur ♂ (Loxia curvirostra).
Þorgils Sig.: Krossnefur (Loxia curvirostra).
Þorgils Sig.: Krossnefur (Loxia curvirostra).
Þorgils Sig.: Krossnefur (Loxia curvirostra).
Þorgils Sig.: Krossnefur ♀ (Loxia curvirostra).
Þorgils Sig.: Krossnefur ♂ (Loxia curvirostra).
Þorgils Sig.: Krossnefur (Loxia curvirostra).
Þorgils Sig.: Krossnefur (Loxia curvirostra).
Þorgils Sig.: Krossnefur ♀ (Loxia curvirostra).
Þorgils Sig.: Krossnefir ♂♀ (Loxia curvirostra).
Þorgils Sig.: Krossnefur ♀♂ (Loxia curvirostra) og auðnutittlingur (Acanthis flammea) í miðju.
Þorgils Sig.: Krossnefur ♂ (Loxia curvirostra).
Þorgils Sig.: Krossnefur ♂ (Loxia curvirostra).
Þorgils Sig.: Krossnefur ♂ (Loxia curvirostra) og auðnutittlingur (Acanthis flammea).
Þorgils Sig.: Krossnefur ♀ (Loxia curvirostra).
Þorgils Sig.: Krossnefur ♂ (Loxia curvirostra).
Þorgils Sig.: Krossnefspar ♀♂ (Loxia curvirostra).
Þorgils Sig.: Krossnefur ♂ (Loxia curvirostra) og auðnutittlingur (Acanthis flammea).
Þorgils Sig.: Krossnefur ♂ (Loxia curvirostra).
Þorgils Sig.: Krossnefur ♀ (Loxia curvirostra).
Þorgils Sig.: Krossnefur ♂ (Loxia curvirostra) og auðnutittlingar (Carduelis flammea).
Þorgils Sig.: Krossnefur (Loxia curvirostra).
Þorgils Sig.: Krossnefur (Loxia curvirostra).
Þorgils Sig.: Krossnefur (Loxia curvirostra).
Þorgils Sig.: Krossnefur (Loxia curvirostra).
Þorgils Sig.: Krossnefur ♀ (Loxia curvirostra).