Fecha de publicación: 21/03/2019 Fuente: WIPO "hive" The description relates to the discovery that the use of a bypass device for enabling bees to better survive winter in a hive containing a plurality of honey combs containing honey. In one aspect the device provides a passageway formed of two parallel planar surfaces defining an opening through a honey comb or support. The structural element is used in a bee hive to define a passage communicating from one face of a honey comb to an opposed face to better enable bees to survive winter on a limited supply of honey.