Abstract: A system for determining insurance parameters, the system comprising: one or more monitoring devices configured to monitor parameters of members of an animal population; a data repository comprising two or more records, each (i) being associated with a respective member of the members, and (ii) including one or more monitored parameters of the respective member as monitored by at least one of the monitoring devices over time; and a processing circuitry configured to: obtain at least a subset of the records, the subset being associated with a group of given members of the members; determine one or more GHGE affecting parameters based on the subset; estimate an amount of GHGE in an environment housing the animal population utilizing the GHGE affecting parameters; and determine one or more insurance parameters, for insuring at least one animal of the animal population, based on the estimated amount.

Abstract: A system for collecting tissue samples, such as meat tissues on carcasses, for example in the food industry. Also provided are methods for collecting tissue samples, and to a non-transitory computer-readable medium comprising program instructions to execute at least one step of the method for collecting tissue samples.

Abstract: A system for tracing members of an animal population throughout a process including moving at least some of the members between a plurality of physically separate locations, the system comprising: a plurality of identification devices, each being attached to, and uniquely identifying, a respective member of the members; a plurality of identification device readers, each capable of being located at a respective physically separate location of the physically separate locations, and each capable of reading the identification devices to uniquely identify the respective member; a data repository comprising one or more records, each of the records (i) being associated with a respective member of the members, and (ii) including a unique animal identifier associated with the identification device attached to the respective member of the members; and a processing circuitry configured to perform a process for storing location change records indicative of location changes of the members during the process.