In May 2010 at least 12,000 critically endangered saiga antelopes (Saiga tatarica) were found dead in Kazakhstan. Exactly one year later a second mass die-off occurred, killing 450 of the rare animals. Now, once again almost exactly a year later, yet another round of deaths has struck Kazakhstan’s saiga population. Nearly 1,000 dead antelopes have been found over the past two weeks.
It’s been two years since the Deepwater Horizon disaster unleashed 4.9 million barrels of oil on the Gulf of Mexico. In the midst of the disaster, BP and its contractors did everything they could to keep people from seeing the scale of the disaster. But new photos released Monday offer some new insight to just how grim the Gulf became for sea life.
In 1979 another in a growing line of alien species hitched a ride on a fishing skiff from a remote village on Mexico’s Baja California peninsula to land on Rasa Island, a tiny sun-blasted wafer of rock in the Gulf of California. The invader was Enriqueta Velarde, a petite 25-year-old Mexican graduate biology student who looked 18, with a comely smile and an adventuring heart. It was the launch of her Ph.D. research into one of the island’s resident species, the Heermann’s gull, a petite, pretty bird about which almost nothing was known. In fact, little was known of the island beyond its desolate oddities: thousands of mysterious stone cairns and pathways thought to have been made by guano miners in the 19th century, three wooden crosses marking unremembered graves, a stone hut crumbling with the region’s frequent temblors.