Index of links to time progression photos on this website.

• Canada geese progressing from eggs to goslings to adults, and adults molting their flight feathers.
• Eggs on the nest to newly hatched goslings
• Goslings growing feathers and changing colors.
• Change in wing size and feathering as goslings grow
• Adults losing and regrowing flight feathers.
• Mallard ducks progressing from eggs to ducklings to adults. Also adults molting flight feathers and adult males changing colors during breeding season.
• Eggs to newly hatched ducklings
• Duckling body changes as they grow
• Duckling wing changes as they grow
• More duckling wing changes and adults molting flight feathers
• Mallard males eclipse plumage changes as seasons change
• Muscovy ducks progressing from eggs to ducklings to juveniles.
• Yucca plant as flowers grow and bloom