The oriental driftnet fleet, which is responsible for the large-scale mortality of non-target species in the Pacific Ocean, has extended its range to include the South Atlantic Ocean. Relatively little is known about the areas of operation and impacts of driftnetting in the South Atlantic as yet, but it is emerging that driftnetting is equally devastating to the fauna of this ocean. This paper reviews the impact of the driftnet fishery on non-target species in the central South Atlantic Ocean. Several lines of evidence suggest that fishing effort is focused on Tristan da Cunha, apparently resulting in considerable mortality of rockhopper penguins Eudyptes chrysocome and other marine organisms. Britain should take steps to curb this destructive fishing technique in Tristan waters.

When the authors visited Taiwan in 1988 they discovered that much of the rhino horn on sale there had come from South Africa. Since then action by the South African Government and Taiwanese Customs has stopped these illegal imports. A return visit in 1990 revealed that the same is not true of horn from Asian rhinos; demand for this is increasing and wealthy Taiwanese, aware that prices will rise even higher as rhinoceros numbers decline, are buying it as an investment. Although imports of rhino horn have been prohibited in Taiwan since 1985, the smuggling goes on, encouraged by the fact that domestic sales of horn still continue despite a total ban initiated in 1989.

The Philippine spotted deer Cervus alfredi, endemic to the Visayan Islands, is threatened by deforestation and hunting. Already extinct over 95 per cent of its former range, populations survive probably only in Panay and Negros. In 1987 a conservation programme was drawn up with two immediate objectives: to establish a national park in west Panay and to embark on a captive-breeding programme. The authors describe the operation of the project and its progress to date, and discuss plans for its extension.

This paper presents a synopsis of the current status and distribution of the African wild dog Lycaon pictus, outlines reasons for its decline and discusses recommendations to halt or reverse this decline. A recent review of the status of the species provides evidence that it has disappeared or is in decline throughout its range (sub-Saharan Africa). Relict populations with little or no chance of long-term survival are found in several countries including Algeria and Senegal. Countries believed to contain potentially viable populations are, from north to south, Kenya, Tanzania, Zambia, Zimbabwe, Botswana, and South Africa (only the Kruger National Park).

The golden-backed uacari Cacajao melanocephalus ouakary is one of South America's least-known monkeys. Listed as Vulnerable by the IUCN, it lives in remote areas of north-western Amazonia, as yet relatively unaffected by ecologically disruptive economic and technological activities. It inhabits swamp forests on black-water rivers during the main fruiting season and may move to dry land forests at other times of the year. The authors' survey showed that the animal was still common in the vicinity of subsistence communities, but is subject to heavy hunting pressure. Although the political situation in the area and the region's remoteness make it difficult to implement conservation plans, the authors propose a possible basis for a conservation plan for the golden-backed uacari and its habitat.

Cuba is home for 10 endemic species of hutia. Three of these have become scarce, or extinct, in some parts of their historical range, but remain sufficiently abundant elsewhere to make their conservation of no immediate concern. Of the other seven species, one is believed to be extinct and the rest are in grave danger. The pressures they face include capture by man, competition with introduced rats and destuction of their habitat. Urgent measures are required if these species are to survive.

The Chacoan peccary Catagonus wagneri is endemic to the dry thorn forest of the Gran Chaco of Paraguay, Argentina and Bolivia. Since its discovery by scientists in the 1970s its population has declined due to overhunting, habitat destruction, and possibly disease. As of 1989 about 5000 individuals are estimated to survive in the Paraguayan Chaco. Small dispersed populations still exist in Argentina and Bolivia, but more information is needed on the status of this species in those two countries. In Paraguay, Chacoan peccaries have almost disappeared from the two national parks within their range and the only significant population exists in an area where there are no reserves. The survival of this species depends on enforcing regulations against hunting both within and outside the national parks, translocating animals to the parks, establishing a system of reserves on private land in critical areas, training of Paraguayan wildlife professionals, and environmental education.

Rain forests in Central Kalimantan, Borneo, are under increasing pressure from commercial industry, agricultural projects and transmigration programmes. Our knowledge of the hill forests in central Borneo is virtually non-existent, yet they may disappear before we realize their true value as intact forests. These rapid developments prompted the FFPS to launch the Red Alert Project, which, together with Project Barito Ulu, is investigating ways to promote rain-forest conservation in Kalimantan, Indonesia.

Belize is a small country but it offers a safe haven for the largest number of manatees in the Caribbean. The authors' survey in 1989 revealed that there has been no apparent decline since the last study in 1977. However, there is no evidence for population growth either and as the Belize economy develops threats from fisheries, human pressure and declining habitat quality will increase. Recommendations are made to ensure that Belize safeguards its manatee populations.

The European seal epidemic killed approximately 60 per cent of harbour or common seals Phoca vitulina in the colonies of the Wadden Sea, Kattegat–Skagerrak and the Norfolk Wash. High mortality was also observed elsewhere. The die-off peaked in 1988 and few affected seals have been reported subsequently. But what of the future? Is the marine environment still able to support healthy seal populations; is there enough suitable habitat for them; is there enough food; what is the impact of pollution on them; and why has no new legislation been implemented to protect them?

Although commercial international trade in rhinoceros parts, products and derivatives has been prohibited under the Convention on International Trade in Endangered Species of Wild Fauna and Flora since 1977, trade within national boundaries cannot be regulated under the Convention. As a result illegal trade to supply domestic markets persists and rhinoceros populations continue to decline. Hong Kong was the first government in Asia to address this problem. Over a period of 13 years Hong Kong authorities introduced regulations progressively restricting the trade until in 1989 all aspects of the country's rhino trade became subject to legal prohibitions. Hong Kong's experience offers a valuable model for other Asian countries.

Humboldt's woolly monkeys Lagothrix lagotricha have been systematically hunted, mostly for food, to the point of becoming locally extinct wherever humans share their habitat. Remaining populations in the extensive lowland Amazonian range of this species are restricted to remote, unflooded terra firme forests. These populations are, however, quickly wiped out once access is opened by new roads. Terra firme forests, even in entirely undisturbed sites, are seasonally far less productive and can only sustain relatively low population densities. Woolly monkeys are currently more susceptible to hunting than perhaps any other vertebrate in the New World tropics and, as such, should be regarded as highly endangered.