Behavior in orca population off coast of US and Canada captured by scientists using drone observation Killer whales have been observed mutually grooming each other with a type of seaweed, the first known instance of a marine animal using tools in a way that was previously thought to be the preserve of primates such as humans. A group of killer whales, which are also known as orcas, have been biting off short sections of bull kelp and then rolling these stems between their bodies, possibly to remove dead skin or parasites. The behavior is the first such documented mutual grooming in marine animals and is outlined in a new scientific paper. Continue reading...

RosaBorrás taller de arte. Textile art unique pieces, prints on paper and fabric, hand embroidery, cloth dolls, painting and drawing. Use of recicled materials, Piezas únicas de arte textil, gráfica ...

Muro rojo presenta el el Foro Cultural Karuzo exposición de la artista plástica Rosa Borrás