Population Monitoring
LDWF continues to conduct research to monitor demographic and genetic characteristics of the individual subpopulations of Louisiana black bear. Research projects include:
- Annual non-invasive hair sampling to estimate abundance, rate-of-change, and apparent survival and investigate genetic characteristics.
- Annual live-trapping and radio-collaring of bears to monitor changes in survival rates as well as mortality rates and causes
- Annual winter den checks to monitor reproductive rates, combined with family group walk-ins during the summer to monitor recruitment rates (survival of cubs)
- Annual tracking of radio-collared bears, confirmation of reports of sightings or human-bear conflicts, and non-invasive hair sampling to monitor range expansion.
Collectively, data from these projects will allow LDWF to monitor the status of the greater Louisiana black bear population and inform LDWF’s conservation and management decisions.