In 1987 an action plan for the recovery of the European populations of Roseate Tern Sterna dougallii was launched. Intervention on the breeding grounds has included the wardening of sites to prevent human disturbance, the provision of nest-boxes to discourage predation, patrolling and controlling to reduce predator presence, planting of Lavatera arborea to shelter nesting birds, and use of the media to establish local interest and commitment. Intervention in the wintering area has focused on Ghana and the reduction there of trapping pressure, through the “Save the Seashore Birds Project-Ghana”, which has involved site protection, legal reform, training, surveys and education programmes.

The issues that need to be addressed in conservation education programmes aimed at saving threatened species in Africa are discussed. Elements considered as crucial for the success of such programmes include a clear definition of the problem, identification of the target groups, definition of appropriate messages for each group, and development of suitable strategies for dissemination. The advantages of using local people to implement education programmes are outlined. A system for monitoring and evaluation is essential for the assessment of the success of programmes and provides opportunities for improvement, re-definition of priorities and reallocation of resources.

Bird species diversity is investigated in different habitat types on Ngazidja (Grand Comoro), Comoro Islands. Total bird diversity does not differ significantly among different forest types, but the proportion of endemic species, endemic subspecies and non-endemic species does. Both intact mature forests and pioneer forests on the slopes of Mount Karthala are important for the preservation of bird endemism. The forests on La Grille are poor in endemic species, but their bird species diversity is high thanks to non-endemics. Planting of Eucalyptus is useless for endemic birds. Humblotia flavirostris, Turdus bewsheri and Nesillas brevicaudata avoid logged forests, but Alectroenas sganzini is numerous in them. Foudia eminentissima is common in forests with bananas planted in the undergrowth.

La diversité en espèces d'oiseaux est étudiée dans différents habitats à Ngazidja (Grande Comore), lies Comores. La diversité totale ne varie pas d'une manière significative parmi les différents types de forêt, mais la fraction due aux especès endémiques, aux sous-espèces endémiques et aux espèces non-endémiques varie. Aussi bien les forêts intactes et matures et les forêts jeunes sur lave sont importantes pour la préservation d'oiseaux endémiques sur les flancs du Mont Karthala. Les forêts à La Grille sont pauvres en oiseaux endémiques, mais leur diversité est grande, grace aux espèces non-endémiques. Les plantations d'Eucalyptus n'ont pas de valeur pour les oiseaux endémiques. Humblotia flavirostris, Turdus bewsheri et Nesillas brevicaudata évitent les forêts exploitées pour le bois, mais Alectroenas sganzini y est nombreux. Foudia eminentissima est commun dans les forêts plantées de bananiers sous les arbres.

Kuhl's Lorikeet Vini kuhlii has a precarious status reflected by its disjunct distribution in the Pacific, with surviving populations in the Northern Line (Kiribati) and Austral Islands (French Polynesia) some 3,000 km apart, possibly as a result of Polynesian trade in red feathers. The species is extinct in the southern Cook Islands. On Rimatara (Austral Islands), where it is believed indigenous, it is still common but the recent introduction of the Rattus norvegicus is of concern. In the Northern Line Islands, R. rattus appears to have all but extirpated the lorikeet on Tabuaeran (Fanning Island), but one small population has apparently survived for over 70 years, an explanation for which may guide in situ conservation of Vini lorikeets on ship-rat-infested islands elsewhere. The arid and unpredictable climate of Kiritimati (Christmas Island) may preclude the establishment of lorikeets. Only on Teraina (Washington Island), where over 1,000 V. kuhlii survive, are there no confirmed threats and good in situ conservation potential.

A study of Thuong Da Nhim and Chu Yang Sin Nature Reserves - identified as priority sites because located within the Da Lat Plateau Endemic Bird Area (EBA) in Vietnam -was conducted between 10 November 1993 and 1 February 1994. A total of 212 bird species, of which 11 are considered globally threatened (including the rediscovered Grey-crowned Crocias Crocias langbianis), were recorded in the reserves. Eight restricted-range species were recorded, including the four species confined to the EBA. These two reserves are of international importance because they jointly support bird communities representative of the EBA. They are also of great economic importance, being within watersheds. Their extent is believed adequate but it is not known if they encompass all representative habitats over the full altitudinal range. Local tribal communities traditionally practise shifting cultivation, which has greatly modified the extent, composition and quality of evergreen forest and is causing its increasing fragmentation. Deliberate fires are preventing the regeneration of evergreen forest and promoting the growth of a climax dominated by Pinus kesiya. This reduces bird diversity and compromises the future of the endemic bird taxa. Other threats include recent logging activities, human immigration, the urban expansion of Da Lat and consequent increasing demand for charcoal and fuelwood. The Ministry of Agriculture and Rural Development should urgently proceed with the production of management plans for these areas, aiming to create a single, enlarged protected area. The primary land-use management strategy should be to conserve remaining areas of evergreen forest and to increase their extent by boundary realignment, elimination of shifting cultivation and fire, and the introduction of sympathetic forestry practices.

The Grey-crowned Crocias Crocias langbianis, previously known from three specimens collected near Da Lat, Lam Dong province, Vietnam, was rediscovered in Chu Yang Sin Nature Reserve, Dak Lak province, in January 1994. Subsequent fieldwork at this site in March and April 1995 revealed the presence of a population inhabiting lower-montane evergreen forest. The species was recorded during an eight-day period. The species appears to have highly specific ecological requirements and several management recommendations are made which would reduce the level of threat to the habitat of the species at this site.

Volume 3 Number 3, Murray et al., Incidental capture of seabirds by Japanese southern bluefin tuna longline vessels in New Zealand waters, 1988-1992: on p. 201, second paragraph, the sentence beginning On Adams Island should read: