Many mammoth carcasses may have been scavenged by humans rather than hunted. Any parts of the carcass left uneaten are scavenged by smaller animals. Additionally, as carrion, reindeer may be scavenged opportunistically by foxes, hawks and ravens. It later scavenged the carcass of a recently deceased lamb weighing nearly . Guests board a train fashioned from acorns and scavenged parts. Shortly after the bodies were removed, looters scavenged the area. They scavenged for meat and were omnivores. Most specimens have partially degraded before discovery, due to exposure or to being scavenged. Other wooden furniture was also scavenged. He concluded other predators had taken the best meat, and the hominins had only scavenged. Day cycle engines are crankcase scavenged and port timed. During the war brass and copper components were scavenged from the "Bismarck" for munitions. The condensate was scavenged by electrically-driven centrifugal pumps and fed to the header tanks. It has a base length of made from limestone blocks presumably scavenged from nearby structures. The remains were possibly scavenged by sharks.