a level at which earthquakes are often felt.

have no natural predators in Colombia and have been declared an invasive species that could upset the ecosystem.aggressive three-ton animals is complicated.

When the plan was first announced.It was part of a larger government effort to control the population of more than 100 of the mammals that roam around unsupervised in some rivers.Fernando Vergara / AP Independent journalist Audrey Huse.

But the cost of deporting the hippos is also expensive an estimated$3.Most of the animals live freely in rivers and reproduce without control.

Escobars private zoo that became a tourist attraction after his death in 1993.

Hippos float in the lagoon at Hacienda Napoles Park.the Centers for Medicare Medicaid Services.

often leaving patients with fewer choices for primary care.but with the average medical student graduating with just over $200.

a foundation that focuses on improving population health and health equity.theres general agreement that strengthening the primary care system through payment reform wont be accomplished by tinkering with billing codes.