genin resettles have recorded the social lives of the insects every several months. among other things they were able to closely follow the rearing of the offspring. from the naming of the eggs by the queen. to the feeding of the larvae. all the way up to patients. and the hatching of the young. mother clip show how the bees groom each other. and how they clean out deceased larvae by well easing them. the researchers hope that the videos will help to better protect these fascinating insects in the future. without camera traps many exciting insights into animal behavior would be impossible. such as watching tapirs for example. video recordings also plan essential role in our next story but the 2 researchers in eastern germany also rely on their own and. so on were just spent in alaska and polar libya which are investigating animal tracks in the mountains southwest of dresden. like a. it was riveting with the song. is easy and quick lines like the heart of these are hairs from a small mammal and small bones and teeth could be a martin or a small fox i know what they're