Search results
Results from the WOW.Com Content Network
Cleaning symbiosis is a mutually beneficial association between individuals of two species, where one (the cleaner) removes and eats parasites and other materials from the surface of the other (the client). Cleaning symbiosis is well-known among marine fish, where some small species of cleaner fish, notably wrasses but also species in other ...
Cleaner fish. Cleaner fish are fish that show a specialist feeding strategy [1] by providing a service to other species, referred to as clients, [2] by removing dead skin, ectoparasites, and infected tissue from the surface or gill chambers. [2] This example of cleaning symbiosis represents mutualism and cooperation behaviour, [3] an ecological ...
Cleaner wrasses are the best-known of the cleaner fish. They live in a cleaning symbiosis with larger, often predatory, fish, grooming them and benefiting by consuming what they remove. "Client" fish congregate at wrasse " cleaning stations " and wait for the cleaner fish to remove gnathiid parasites, the cleaners even swimming into their open ...
World Book Club is a radio programme on the BBC World Service. Each edition of the programme, which is broadcast on the first Saturday of the month with repeats into the following Monday, [1] features a famous author discussing one of his or her books, often the most well-known one, with the public. Since the programme began in 2002 it has been ...
World Have Your Say. Podcast. BBC Radio Podcast. World Have Your Say ( WHYS) is an international BBC global discussion show, that was broadcast on BBC World Service every weekday at 16:00 UTC and on BBC World News every Friday at 15:00 UTC. World Have Your Say won Gold in the 2008 Sony Radio Awards, in the category Listener Participation.
World News Today. Africa Business Report. Focus on Africa is a BBC news programme broadcast on the international feed of the BBC News channel, and on local partner channels of the BBC in African countries. [1] The programme was presented by Komla Dumor each weekday from its inception until his sudden death, aged 41, in January 2014. [2]
Career. Marshall joined the BBC in 1975, [2] before joining the BBC World Service in 1977. He then spent a period reporting from across Africa for the service. Marshall was a presenter of BBC World Service Television from its launch in 1991. [3] He has remained an occasional relief presenter on the subsequent channels BBC World, and BBC World ...
BBC World Service Logo used since 2022 Type Radio broadcasting news, speech, discussions, state media Country United Kingdom Availability Worldwide Headquarters Broadcasting House, London Broadcast area Worldwide Owner BBC Key people Liliane Landor Launch date 19 December 1932 ; 91 years ago (1932-12-19) Former names BBC Empire Service BBC Overseas Service External Services of the BBC Webcast ...