Tarmac Group as a roadstone and road surfacing business, accepted a bid from Anglo American Mining. In August 2007, Anglo American announced it was to sell the business but in February 2008, it went on to report that it was putting the sale on hold. In June 2008, Tarmac Iberia was sold to Holcim. In February 2010, Anglo American sold Tarmac's European concrete aggregates business to Eurovia; it also sold its Polish concrete products business to the private equity firm Innova Capital. A few months later, the French concrete products business was sold to the private equity firm Foundations Capital. In February
Cetacean surfacing behaviour Cetacean surfacing behaviour Cetacean surfacing behaviour or breaching is a group of behaviours demonstrated by the Cetacea infraorder when they come to the water's surface to breathe. Time intervals between surfacing can vary depending on the species, surfacing style or the purpose of the dive, and some species have been known to dive for up to 85 minutes at a time when hunting. In addition to respiration, cetaceans have developed and used surface behaviours for many other functions such as display, feeding and communication. All regularly observed members of the order Cetacea, including whales, dolphins and porpoises, show a range