Compared to the Pileated Woodpecker's length of 16 to 19 inches, how long did the Ivory-billed Woodpecker potentially grow?

Answer

Near 20 inches, potentially boasting a wingspan up to 30 inches

The Ivory-bill was substantially larger than the Pileated; its body length approached 20 inches, and its wingspan could reach as much as 30 inches.

Compared to the Pileated Woodpecker's length of 16 to 19 inches, how long did the Ivory-billed Woodpecker potentially grow?

#Videos

Years after bird frenzy, ivory-billed woodpecker's legacy ... - YouTube

raritywoodpecker