Cleo a white Bengal tiger of the Buenos Aires Zoo, looks through the glass of her enclosure at the zoo in Argentina, Wednesday, April 16, 2014. Cleo gave birth to two females and one male, white tiger cubs on Jan. 16, 2014.
In December born male zebra Jambo, left, plays with it's mother as it is enjoying the outdoor enclosure while shown to public for the first time at the Zoo in Wuppertal, Germany, Wednesday, April 16, 2014.
Young Polar bear Anori plays with his toys in the pool of their enclosure at the Zoo in Wuppertal, Germany, Wednesday, April 16, 2014 as spring weather arrives in Germany with temperatures up to 19 degrees Celsius (66 Fahrenheit) and continuous sunshine.
People walk along the beach Wednesday, April 16, 2014, near where the 751-foot bulk carrier Ornak ran aground Tuesday night in the lower Chesapeake Bay, in Virginia Beach, Va. There were no reports of injuries, damage or pollution from the grounding, and the vessel was not blocking other water traffic, said Coast Guard spokesman Petty Officer First Class Brandyn Hill.
Rescue helicopters fly over a sinking South Korean passenger ferry that was carrying more than 450 passengers, mostly high school students, Wednesday, April 16, 2014, off South Korea's southern coast. Hundreds of people are missing despite a frantic, hours-long rescue by dozens of ships and helicopters. At least four people were confirmed dead and 55 injured.
A pro-Russian gunman clears the way for a combat vehicle with gunmen on top in Slovyansk, Ukraine, Wednesday, April 16, 2014. The troops on those vehicles wore green camouflage uniforms, had automatic weapons and grenade launchers. At least one had the St. George ribbon attached to his uniform, which has become a symbol of the pro-Russian insurgency in eastern Ukraine.