ZSL Wild Science Podcast

Zoological Society of London

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In their own words

Delve into topical issues in zoology, conservation and the environment, from saving species and protecting the planet, to finding out about the animals living across the globe, including in London's own river Thames. Learn more about the science behind the conservation work being done by ZSL and others, in this podcast from ZSL's Institute of Zoology. Hosted previously by Dr Monni Böhm and Ellie Darbey, and now by Harriet McAra.

As heard by us

Based on 6 episodes we listened to · September 2026

Conservation science becomes practical here, with Harriet Makara connecting field evidence, institutional decisions and the people responsible for carrying them out.

Harriet Makara makes conservation science legible by following it from technical method to practical decision. Conversations with ZSL staff move between genome sequencing and species recovery, animal nutrition and disease surveillance, with questions that establish the basics…

Read our full review in PlayNext →

Why you'd press play

Harriet McAra asks what tigers get for tea; you'll end up thinking about their spare time.

Press play if you want

  • to understand why a beaver health check matters before reintroduction
  • to hear why a rubber premium might never reach the farmer
Read the full recommendation in PlayNext →

Talks about

Best episodes of ZSL Wild Science Podcast

Short reviews from the PlayNext desk, based on the episodes we processed.

ZSL #050 Mapping Nature's CodeFeb 27, 2026

Genomics, conservation, and fieldwork come together in a clear look at biodiversity.

ZSL Wild Science treats genetics as a conservation problem rather than a lab puzzle. It moves from a Cambridgeshire garden to the Darwin Tree of Life project, which aims to sequence the genomes of 30,000 species of eukaryotic organisms in Britain and Ireland.

ZSL #049 The forest behind your floorboardsOct 24, 2025

A clear-eyed look at how science can expose hidden timber supply chains.

ZSL Wild Science follows timber from floorboards, desks, and chairs back to its source, making a plain but important case for why origin matters in the fight against illegal logging, habitat loss, and climate impacts.

ZSL #048 The rubber story and the road to sustainabilityAug 22, 2025

A grounded look at rubber, sustainability, and who pays for change.

Natural rubber is treated here as a system rather than a commodity, with conservation risk, farmer livelihoods, and buyer responsibility all in view.

ZSL #046 Feeding the Zoo: Nutrition for animals under managed careApr 16, 2025

Feeding is treated as welfare, behavior, and husbandry, not just meal prep.

ZSL Wild Science treats zoo feeding as a welfare question as much as a nutrition one. Amanda Ferguson describes how a Diet Management Officer has to account for what hundreds of species eat, but also how they spend time, use their senses, and avoid the idle stretches that can…

ZSL #044 Nature's Negotiators: The UN's Wildest Diplomatic Mission - Part 2Dec 18, 2024

COP16's unfinished negotiations show how biodiversity goals can stall when monitoring, quorum, and money remain unresolved.

At COP16 in Cali, Colombia, biodiversity diplomacy turns into a test of whether agreed ambition can survive the mechanics of a UN meeting. The second part of Nature's Negotiators follows ZSL's team through talks where the monitoring framework for the Global Biodiversity…

ZSL #043 Back to the Wild: Assessing disease risks for species reintroductionOct 18, 2024

A grounded account of the health evidence behind conservation reintroductions.

Reintroducing an animal is treated here as careful conservation work, not a simple gate-opening moment. Harriet Makara guides the episode through Tony Sainsbury's explanation of translocation and reintroduction, then into the DRAS team's work on parasites, sampling and disease…

ZSL #042 Nature's Negotiators: The UN's Wildest Diplomatic Mission - Part 1Aug 21, 2024

A clear, grounded guide to the slow work of biodiversity policy.

Nature's Negotiators follows Harriet Makara in conversation with Bethan Loughlin, ZSL's Senior Policy Specialist, during CBD intersessional meetings in Nairobi, where biodiversity policy is being shaped line by line.

ZSL #047 Shark Tales of North Wales

A grounded look at shark conservation that keeps the science and its limits in view.

The episode follows a dawn outing off North Wales and keeps its focus on the work itself. Harriet Makara joins ZSL scientists in coastal waters that are said to hold 27 species of sharks, skates and rays, and the reporting stays with the methods: acoustic and satellite tagging,…

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Episodes

  1. 1

    ZSL #047 Shark Tales of North Wales

    ·25m
  2. 2

    ZSL #050 Mapping Nature's Code

    Hidden gem

    Harriet Makara hosts ZSL Wild Science Podcast #050, which follows the Darwin Tree of Life project as it tries to sequence 30,000 species of eukaryotic organisms in Britain and Ireland.

    Feb 27, 2026·40m·2 clips
  3. 3

    ZSL #049 The forest behind your floorboards

    Hidden gem

    Harriet Makara opens ZSL Wild Science Podcast by asking where the wood in floorboards, desks, and dining chairs comes from, and frames the episode around tracing timber back to its source.

    Oct 24, 2025·22m·1 clip
  4. 4

    ZSL #048 The rubber story and the road to sustainability

    Hidden gem

    Natural rubber still flows mostly into tyres, with Rachel Polouan saying around 70% of global production goes to the tyre industry and that tyre manufacturing uses more than 200 raw materials.

    Aug 22, 2025·1h 4m·4 clips
  5. 5

    ZSL #046 Feeding the Zoo: Nutrition for animals under managed care

    Hidden gem

    Amanda Ferguson turns zoo feeding into a three-part problem: nutrition, physiology, and behaviour, across more than 450 species at London and Whipsnade zoos.

    Apr 16, 2025·34m·2 clips
  6. 6

    ZSL #045 BONUS Nature's Negotiators: Saving the planet one meeting at a time

    A bonus episode discussing the outcomes of UN climate and biodiversity meetings, focusing on finance for climate action.

    Dec 30, 2024·17m
  7. 7

    ZSL #044 Nature's Negotiators: The UN's Wildest Diplomatic Mission - Part 2

    Hidden gem

    Harriet Makara and ZSL Senior Policy Specialist Bethan Loughlin assess COP16 in Cali, Colombia, where more than 20,000 participants attended the largest biodiversity COP.

    Dec 18, 2024·35m·2 clips
  8. 8

    ZSL #043 Back to the Wild: Assessing disease risks for species reintroduction

    Hidden gem

    Harriet Makara interviews ZSL's Disease Risk Analysis and Health Surveillance team about managing disease during wildlife reintroductions and conservation translocations.

    Oct 18, 2024·34m·2 clips
  9. 9

    ZSL #042 Nature's Negotiators: The UN's Wildest Diplomatic Mission - Part 1

    ZSL Wild Science Podcast host Harriet Makara speaks with ZSL Senior Policy Specialist Bethan Loughlin about biodiversity negotiations under the Convention on Biological Diversity, ahead of COP16 in Cali, Colombia.

    Aug 21, 2024·35m·2 clips
  10. 10

    ZSL #041 Reimagining Coral Reefs

    Jun 14, 2024·29m
  11. 11

    ZSL #040 Mammal conservation in Korea: Human-carnivore coexistence on the Korean Peninsula

    May 20, 2024·28m
  12. 12

    ZSL #039 Wild Science is back for 2024

    May 10, 2024·2m
  13. 13

    ZSL #038 Extinct in the wild: the vital role of conservation zoos and aquariums in saving species on the brink of extinction

    Mar 28, 2023·53m
  14. 14

    ZSL #037 How can we recover nature in our cities: rewilding, reconnecting habitats and restoring rivers

    Dec 20, 2022·43m
  15. 15

    ZSL #036 What lies beneath: investigating the amazing world of wildlife pathology

    Dec 9, 2021·53m
  16. 16

    ZSL #035 Nature-based solutions - putting nature at the heart of global climate change and biodiversity science-policy agendas

    Oct 5, 2021·50m
  17. 17

    ZSL #034 Marine habitat restoration in the UK: tales of oysters, saltmarsh, kelp, and seagrass

    Aug 6, 2021·53m
  18. 18

    ZSL #033 Putting reptiles on the map: ZSL Science for reptilian conservation

    May 19, 2021·50m
  19. 19

    ZSL #032 Coral reefs: running the gauntlet of climate change

    Apr 1, 2021·43m
  20. 20

    ZSL #031 Habitat loss and human health – understanding the links between ecosystem degradation and infectious disease outbreaks

    Mar 4, 2021·39m
  21. 21

    ZSL #030 Can surveillance technology and social science address rule-breaking and wildlife crime?

    Feb 2, 2021·47m
  22. 22

    ZSL #029 The future of biodiversity conservation - different dimensions of conservation thinking

    Dec 22, 2020·44m
  23. 23

    ZSL #028 What's next for rewilding?

    Dec 11, 2020·47m
  24. 24

    ZSL #027 Madagascar's missing megafauna: life after lemurs, hippos and elephant birds

    May 14, 2020·45m
  25. 25

    ZSL #026 Shifting tides: how can small-scale fisheries help address the Sustainable Development Goals?

    Feb 10, 2020·44m
  26. 26

    ZSL #025 Can badger vaccination help eradicate bovine TB?

    Dec 12, 2019·44m
  27. 27

    ZSL #024 Street-smart animals - incorporating cognitive behaviour into conservation efforts

    Nov 25, 2019·37m
  28. 28

    ZSL #023 Indigenous knowledge and conservation management: challenges and opportunities

    Oct 18, 2019·46m
  29. 29

    ZSL #022 Can we find better ways to live with wildlife?

    This episode explores human-wildlife coexistence, focusing on a PhD study about large carnivores in northwest Spain.

    Aug 5, 2019·39m
  30. 30

    #021 World Swallowtail Day

    Jun 6, 2019·30m
  31. 31

    #020: Marine plastic pollution: the science story

    May 17, 2019·38m
  32. 32

    #019: How electronic animal tracking has revolutionised marine conservation

    Apr 24, 2019·39m
  33. 33

    Rewilding in a changing climate

    Feb 27, 2019·36m
  34. 34

    Giving animals choice: how our zoo keepers use science to positively impact animal welfare

    Jan 31, 2019·34m
  35. 35

    Wildlife and wellbeing in urban landscapes

    Dec 10, 2018·21m
  36. 36

    Biodiversity indicators: getting the measure of biodiversity and what it all means

    Nov 13, 2018·34m
  37. 37

    ZSL #014 A new era for shark conservation? Protecting 'flat sharks', rays and angels

    Oct 3, 2018·25m
  38. 38

    ZSL #013: Cetacean by-catch: casting the net for solutions

    Sep 7, 2018·28m
  39. 39

    ZSL #012: ZSL at the Royal Society Summer Science Exhibition 2018

    Jul 4, 2018·14m
  40. 40

    ZSL #011 Can we still save coral reefs?

    Jun 26, 2018·29m
  41. 41

    ZSL #010: Species in the red: behind the scenes of the IUCN Red List

    May 30, 2018·38m
  42. 42

    ZSL #009: Collaborating for conservation in China

    Apr 20, 2018·25m
  43. 43

    ZSL #008: Reintroductions for saving species – meet the wildlife movers

    Apr 17, 2018·33m
  44. 44

    ZSL #007: Ten years on the EDGE of Existence

    Feb 26, 2018·24m
  45. 45

    ZSL #006: Wildlife of the West African Savannah: unfamiliar and under threat

    Feb 9, 2018·20m
  46. 46

    ZSL #002: Fishing in the Arctic - is there a sustainable approach?

    Feb 1, 2018·22m
  47. 47

    ZSL #005: The state of the Thames

    This episode celebrates the conservation success of the River Thames Estuary, featuring experts discussing restoration efforts and how to get involved.

    Feb 1, 2018·22m
  48. 48

    ZSL #003: Saving pangolins: Earth's most trafficked wild mammals

    This episode discusses World Pangolin Day, the threats facing pangolins as the most trafficked wild mammals, and conservation solutions.

    Feb 1, 2018·22m
  49. 49

    ZSL #004: Conserving the mountain chicken frog: understanding and mitigating an amphibian disease outbreak

    This episode discusses the conservation of the critically endangered mountain chicken frog threatened by chytridiomycosis.

    Feb 1, 2018·24m
  50. 50

    ZSL #001: Can I protect the planet? How our daily decisions impact biodiversity decline

    A panel debate discussing the 58% decline in global wildlife populations since 1970 and whether lifestyle choices or political pressure can protect the planet.

    Feb 1, 2018·20m