What unique foot structure recognizes the Order Passeriformes?
Answer
Three toes pointing forward and one pointing backward.
Passeriformes, the order of perching birds or songbirds, are recognized by their specialized foot structure enabling a strong grip on branches.
Related Questions
What is the Kingdom classification for the Common Nightingale?What structural characteristic places the nightingale in Phylum Chordata?Which feature is listed as a defining characteristic of Class Aves?What unique foot structure recognizes the Order Passeriformes?To which Family is the Common Nightingale (*Luscinia megarhynchos*) specifically assigned?What is the primary characteristic noted for members of the Genus *Luscinia*?Which subspecies of the Common Nightingale is typically associated with populations in North Africa?What is the derivation of the specific epithet *megarhynchos*?Which family does the American Robin belong to, differentiating it taxonomically from the Common Nightingale?Which scientific authority is cited for the assignment of the name *Luscinia megarhynchos*?