Help name this fluffy flamingo at Seattle's Woodland Park Zoo

• Torres
• Lauca
• Patagonia
• Magdalena

Of note: Voting will run through noon Thursday.

Catch up quick: The zoo currently has 42 Chilean flamingos, including the chicks, which hatched from eggs donated by Zoo Atlanta because the existing flock in Seattle is aging and no longer breeding, according to Woodland Park Zoo.

The intrigue: When first hatched, Chilean flamingo chicks are whitish-gray. At about one year, pink feathering may be found mixed with the birds' gray-brown contour feathers. By the time they're 2 to 3 years old, they will usually have a fully pink coat.

• The change in color comes from the carotenoid pigments they consume as part of their diet.

1 fun thing: As part of the flamingos' wellness program, the keepers take the chicks on daily walks throughout the zoo to stretch and strengthen their legs.