• New wren found in Colombia (Birdlife International) — December 3, 2003.
• Christmas With the Pelicans (National Geographic) — December 23, 2003.
• Undersea Volcanoes in Deep Trouble (National Geographic) — December 11, 2003.
• Fossils Shed Light on Africa's 'Missing Years' (National Geographic) — December 3, 2003.
• Wolves' Leftovers Are Yellowstone's Gain (National Geographic) — December 4, 2003.

Photo © / .