Conservation Evidence: Evidence Data

Collected Evidence: Collected Evidence: Use ‘anti-predator training’ to improve survival after release A review from Pakistan and a small trial from Saudi Arabia found that pheasants and bustards had higher survival after release, when given pre-release predator training, compared to birds without training, many of which were predated. The Saudi Arabian study found that introducing a model fox (as opposed to a live predator) to cages did not increase post-release survival. Introducing a live fox to the cage increased post-release survival more than other techniques used. Collected Evidencehttps%3A%2F%2Fwww.conservationevidence.com%2Factions%2F637https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F637Sun, 14 Oct 2012 23:49:41 +0100Collected Evidence: Collected Evidence: Use ‘flying training’ before releaseA replicated study from the Dominican Republic found that captive-reared Hispaniolan parrots Amazona ventralis had higher initial survival if they were given pre-release predator training, although this difference was not present a year after release.Collected Evidencehttps%3A%2F%2Fwww.conservationevidence.com%2Factions%2F638https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F638Sun, 14 Oct 2012 23:51:20 +0100Collected Evidence: Collected Evidence: Provide supplementary food after release Three studies from found that malleefowl Leipoa ocellata, Andean condors Vultur gryphus and pink pigeons Nesoenas mayeri used supplementary food when it was provided after release. A replicated, controlled study from Australia found that malleefowl had higher survival when supplied with supplementary food. A study in Peru found that supplementary food could be used to increase the foraging range of condors after release, or to guide them back to suitable feeding areas. Collected Evidencehttps%3A%2F%2Fwww.conservationevidence.com%2Factions%2F639https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F639Sun, 14 Oct 2012 23:54:01 +0100Collected Evidence: Collected Evidence: Use microlites to help birds migrateA review of northern bald ibis Geronticus eremita conservation found that a group of birds followed a microlite from Austria to Italy but none made the return journey. Collected Evidencehttps%3A%2F%2Fwww.conservationevidence.com%2Factions%2F640https%3A%2F%2Fwww.conservationevidence.com%2Factions%2F640Sun, 14 Oct 2012 23:58:53 +0100