There is widespread concern in Britain at the Ministry of Agriculture's decision to eliminate all badgers in sets where TB has been proved. Such sets are presently only known in a few small areas in the West Country – see Oryx, October 1975, page 114. The problem concerns bovine TB, which in Britain in the 1930s was estimated to cause at least 2500 human deaths a year (in addition to those caused by human TB), but which has now been almost eliminated with the pasteurisation of milk and the near elimination of the disease in cows by a ruthless slaughter policy. In this article the author explains why this drastic step is considered necessary and why many conservationists have regretfully agreed to support it.

Official protection of an exploited species sometimes precedes any quantitative understanding of its use, including any dependence of local residents on it for food and livelihood. Conservation initiatives could suffer without this information. The Goliath frog Conraua goliath is iconic globally because of its large size, and is categorized as Endangered on the IUCN Red List. The main threat to this species in Cameroon is overexploitation, but any associated socio-economic aspects of this have not been quantified. We provide insights into local perceptions of the Goliath frog and its consumption through structured interviews with 223 people living alongside this species. The Goliath frog is well known and hunted both for home consumption and the wild meat trade. We trailed seven collaborative Cameroonian Goliath frog hunters over two seasons to determine offtake. A total of 192 Goliath frogs were collected by these hunters, peaking in March. The hunters used nets, shotguns and spears. Their catch was eaten at home or sold fresh within the community or to travellers for XAF 1,500–5,000 (USD 3–10) each. We also studied the Goliath frog trade by examining the databases of the Cameroonian Ministry of Forestry and Wildlife, and CITES. CITES and hunters reported large exports of Goliath frogs but no trade was documented by the Ministry of Forestry and Wildlife. To support conservation planning, this study provides preliminary quantitative information on the extent of the threat of hunting to this Endangered frog.

Little is known about the wildlife of the People's Republic of the Congo – Congo Brazzaville. Because the land was once entirely forest almost the only large mammals are those of forest habitat. The author, who went on a two-week mission for FAO/UNDP in 1978, describes the few protected areas, which include one national park, and also the area proposed for a new national park where manatees are thought to be ‘not uncommon’.

Endemic island species are of conservation interest as unique taxa, often with restricted populations, but many are data poor. The Mangaia kingfisher Todiramphus ruficollaris, known locally as the tanga‘eo, is endemic to the island of Mangaia in the Cook Islands, and categorized as Vulnerable on the IUCN Red List. The population size has not been estimated since 1996, despite concerns over habitat loss and competition with an invasive species, the common myna Acridotheres tristis. We provide new population estimates for both the tanga‘eo and the common myna, using the same methodology as previous estimates. During December 2018–February 2019 we surveyed with distance sampling along 73 line transects walked across the six habitat types on Mangaia. We estimate there are 4,106 tanga‘eo on Mangaia (95% CI 3,191–5,283), a dramatic 7–8 fold increase compared to the previous estimate of 393–764. We estimate there are 13,350 common myna (95% CI 10,998–16,206), a slight increase, although densities in the two most favoured habitats for myna have declined. There is no evidence that the common myna poses a threat to the viability of the tanga‘eo population, as the latter has increased despite a much larger population of common myna. Presumed declines in the tanga‘eo population in the past were probably a result of habitat loss as a result of the cultivation of pineapples Ananas comosus for export, an industry that collapsed in the 1980s. We recommend a review of the IUCN Red List status of the tanga‘eo.

Those with the enthusiasm and zeal for fauna preservation and conservation even yet, I believe, remain inadequately aware of the enormity of the human tide which sets against them. This essay is intended to help towards a fuller perspective, biologically frightening though it is.

Appalled by the continuing decline of manatees everywhere and the hunting and killing that is the chief cause, the author started an investigation of his own on an inland lake in Guatemala where he believed he had a good chance of observing them. He hoped to build up a case for their protection that the authorities would listen to and act on. He found that the manatees were so scared of man that when they had to surface to breathe they came up in the surface vegetation, hoping to escape notice. But the high point of his watching was the day when two manatees allowed him to swim with them in the lagoon.

In the winter of 1951–52 a few members of the Bishop's Stortford College Natural History Society decided to make a particular study of the bats frequenting the local countryside, both during the period of hibernation and in the active season.