Wildlife veterinarians in the Mara, Kenya, carried out an urgent treatment for an injured elephant matriarch, tending to her while the rest of her herd stayed close. After the procedure, she was back on her feet and had returned to the group waiting nearby. What happened? In an Instagram post, the Sheldrick Wildlife Trust (@sheldricktrust) said the emergency began during a morning game drive in the Mara after conservationist Roan noticed a femal…