Regulus calendula (Ruby Crowned Kinglet) is a species of birds in the family Regulidae. They are native to The Nearctic and The Neotropics. They visit flowers of apple, Canadian Horseweed, willow, and butternut. They are diurnal carnivores. They have parental care (female provides care and paternal care). They rely on flight, gliding, and saltation to move around.
EOL has data for 41 attributes, including: