Overlay of the velocity-integrated CO (6−5) (colour background) with the CO (3−2) (white contours) emission observed with the APEX telescope in the inner upper lobe of the BHR71 outflow. For both lines, the intensity was integrated between −50 and 50 km s^-1. The wedge unit is K km s^-1 in main beam temperature. The CO (3−2) contours are from 50 to 100% of the maximum, in steps of 10%. The half-maximum contours of the CO (3−2) and (6−5) maps are indicated in red and black, respectively. The dark blue circles indicate the positions and beam size of the SOFIA/GREAT observations for the CO (11−10) transition. The APEX and SOFIA beam sizes of our CO (6−5), (16−15) and (11−10) observations are also provided (upper left corner light green circles, see also Table 1). The pink hexagons mark the position of the so-called knot 5 and HH320AB object.