"With the disastrous oil spill in the Gulf of Mexico still unfolding, concerns over threats to wildlife have brought animals into the news quite a bit lately. From the oil spill, to preservation efforts, to zoo developments, pampered pets, harsh environments, invasive fish, a surfing alpaca and more, collected here are a handful of recent photographs of animals and our interactions with them, as companions, caretakers, observers, and stewards. (40 photos total)"