Priority measures pertain primarily to habitat that is unlikely to be included within reserves in the future. For each species, the extent and duration of surveying and monitoring efforts are summarized, along with the most critical needs for the future. Research As a family, the cranes have benefitted from the sustained interest of ornithologists and conservation biologists around the world. Especially since the mid-1970s, research on cranes has expanded significantly. The development and status of research efforts, including important avenues of research and the geographic areas in which they have been conducted, are summarized here.
Emphasis is placed on field research with conservation applications.
Extensive research has also been undertaken on cranes in captivity. Where such research is particularly relevant for conservation actions, it is noted. Research priorities have been formulated in response to gaps in knowledge that are critical to future conservation projects and programs. These priority topics are intended to strengthen the foundation upon which other recommended actions are built. Findings from these analyses are summarized.