Filter feeder gap between the two rows of baleen plates lets the water in together with the prey, while the baleens filter out the water. Rorquals such as the blue whale, in contrast, have smaller heads, are fast swimmers with short and broad baleen plates. To catch prey, they widely open their lower jaw — almost 90° — swim through a swarm gulping, while lowering their tongue so that the head's ventral grooves expand and vastly increase the amount of water taken in. Baleen whales typically eat krill in polar or subpolar waters during summers, but can also take schooling fish, especially
You Are What You Eat You Are What You Eat You Are What You Eat is a dieting programme aired in various forms between 2004 and 2007 on British broadcasting company Channel 4, and presented by Gillian McKeith. The fourth series was called "You Are What You Eat: Gillian Moves In". The show often uses shock tactics to get the participants to lose weight. In each episode, all food eaten in one week by the person(s) taking part is placed on a table to highlight problem areas of their diet. Another technique is the analysis of the participant's faeces by McKeith to detect certain problems