丹頂鶴

1. Origins, structure, and basic meaning

• Structure: 丹頂鶴 is read as たんちょうづる and is a noun for the red-crowned crane, distinguished by the red area on the crown of its head.
• Basic usage: Observing the bird appears in 丹頂鶴を遠くから観察する, while counting two appears in 二羽の丹頂鶴.

2. Common pitfalls and similar expressions

• Reading and counter
  • The 鶴 portion is voiced as づる, making the full reading たんちょうづる, and two birds appear as 二羽, using the counter 羽.
• Difference from 鶴
  • 鶴 broadly covers cranes, while 丹頂鶴 specifically identifies the red-crowned crane characterized by the red area on its head.