Skip to main content

Advertisement

Log in

Extinct and Alive: Towards A Broader Account of Loss

  • Published:
Philosophia Aims and scope Submit manuscript

Abstract

Extinction is usually associated with the death of the last remaining individual of a species, taxon, or population of organisms. Here I ask the question of whether extinction might also be applied to cases where individuals of the relevant category remain alive. Global impacts in the Anthropocene suggest extinction may be broader than typically thought. Technologies available in the emerging ‘synthetic age’ alter taxa in ways that may appropriately be characterized as extinction. The core of the more traditional account of extinction remains valuable. Losing the last few individuals of a taxon matters. But emerging types of loss may demand a broader understanding of extinction. This broader understanding could capture more of what humans are doing to the biosphere.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Similar content being viewed by others

Availability of data and material

Not Applicable.

Code availability

Not Applicable.

Notes

  1. Sperm and eggs from the last few living Ceratotherium simun cottoni are stored in freezers at the San Diego Zoo in the hopes they might be used to recreate the species at a later date (Ryder et al. 2020). The possibility of de-extincting northern white rhinos through implanting genetic material into surrogate southern white rhino mothers generates interesting questions about whether animals can be ‘de-extincted’ (IUCN 2016). These questions surrounding de-extinction are not my concern in this essay.

  2. Email correspondence 12/14/20.

  3. In some parts of the world, eggshell thickness is not expected to return to normal until 2034 (Falk et al., 2018).

  4. This was the US Fish and Wildlife Service estimate in 2006. Peregrines are common enough today that detailed counts have been discontinued.

  5. The Texas panthers bred with Florida panthers naturally in the wild rather than being artificially inseminated in lab facilities like the peregrines.

  6. Personal communication, 3rd November 2020.

  7. The discussion of using synthetic biology to help black-footed ferrets is at a very early stage. Gene drives have yet to be deployed in any context. Considerable opposition to their use exists.

  8. The European Union, for example, is in the process of forming a policy over the use of gene drives in conservation.

  9. Personal communication 10/23/20.

References

  • Abbott, R. C., Osorio, J. E., Bunck, C. M., & Rocke, T. E. (2012). Sylvatic plague vaccine: A new tool for conservation of threatened and endangered species? EcoHealth. Springer. https://doi.org/10.1007/s10393-012-0783-5

  • Antolin, M., Gober, P., Luce, B., Biggins, D., Pelt, W. Van, Seery, D., … Ball, M. (2002). The influence of sylvatic plague on north american wildlife at the landscape level, with special emphasis on black-footed ferret and prairie dog conservation. US Fish & Wildlife Publications. Retrieved from https://digitalcommons.unl.edu/usfwspubs/57

  • Brickner, K. M., Grenier, M. B., Crosier, A. E., & Pauli, J. N. (2014). Foraging plasticity in a highly specialized carnivore, the endangered black-footed ferret. Biological Conservation, 169, 1–5. https://doi.org/10.1016/j.biocon.2013.10.010

    Article  Google Scholar 

  • Buotte, P. C., Hicke, J. A., Preisler, H. K., Abatzoglou, J. T., Raffa, K. F., & Logan, J. A. (2016). Climate influences on whitebark pine mortality from mountain pine beetle in the Greater Yellowstone Ecosystem. Ecological Applications, 26(8), 2507–2524. https://doi.org/10.1002/eap.1396

    Article  Google Scholar 

  • Chakrabarty, D. (2009). The Climate of History: Four Theses. Critical Inquiry, 35(2), 197–222. https://doi.org/10.1086/596640

    Article  Google Scholar 

  • Cade, T. (1979). Editor’s View. Peregrine Fund Newsletter.

  • Davis, K. (2021). Falcons of North America, 2nd edition. Mountain Press.

  • Esvelt, K. M., Smidler, A. L., Catteruccia, F., & Church, G. M. (2014). Concerning RNA-guided gene drives for the alteration of wild populations. eLife, 3(July2014), 1–21. https://doi.org/10.7554/eLife.03401

    Article  Google Scholar 

  • Falk, K., Møller, S., Rigét, F. F., Sørensen, P. B., & Vorkamp, K. (2018). Raptors are still affected by environmental pollutants: Greenlandic Peregrines will not have normal eggshell thickness until 2034. Ornis Hungarica, 26(2), 171–176. https://doi.org/10.1515/orhu-2018-0026

    Article  Google Scholar 

  • Forrest, S. C., Biggins, D. E., Richardson, L., Clark, T. W., Campbell, T. M., Fagerstone, K. A., & Thorne, E. T. (1988). Population Attributes for the Black-Footed Ferret (Mustela nigripes) at Meeteetse, Wyoming, 1981–1985. Journal of Mammalogy, 69(2), 261–273. https://doi.org/10.2307/1381377

    Article  Google Scholar 

  • Heise, U. K. (2016). Imagining Extinction. University of Chicago Press. https://doi.org/10.7208/chicago/9780226358338.001.0001

    Book  Google Scholar 

  • IUCN, 2016. IUCN SSC Guiding principles on Creating Proxies of Extinct Species.

  • Keane, R. E., & Arno, S. F. (1993). Rapid Decline of Whitebark Pine in Western Montana: Evidence from 20-Year Remeasurements. Western Journal of Applied Forestry, 8(2), 44–47. https://doi.org/10.1093/wjaf/8.2.44

    Article  Google Scholar 

  • Logan, J. A., Macfarlane, W. W., & Louisa, W. (2010). Whitebark pine vulnerability to climate-driven mountain pine beetle disturbance in the Greater Yellowstone Ecosystem. Ecological Applications, 20(4), 895–902. https://doi.org/10.1890/09-0655.1

    Article  Google Scholar 

  • Kinloch, B. B. (2003). White pine blister rust in North America: Past and prognosis. In Phytopathology (Vol. 93, pp. 1044–1047). American Phytopathological Society. https://doi.org/10.1094/PHYTO.2003.93.8.1044

  • Macdonald, H. (2016). Falcon (3rd reprin). Reaktion Books.

    Google Scholar 

  • Mallet, J. (1995). A species definition for the modern synthesis. Trends in Ecology & Evolution, 10(7), 294–299. https://doi.org/10.1016/0169-5347(95)90031-4

    Article  Google Scholar 

  • Matchett, M. R., Biggins, D. E., Carlson, V., Powell, B., & Rocke, T. (2010). Enzootic plague reduces black-footed ferret (Mustela nigripes) survival in montana. Vector-Borne and Zoonotic Diseases, 10(1), 27–35. https://doi.org/10.1089/vbz.2009.0053

    Article  Google Scholar 

  • McDevitte. . (1869). Caesar’s Gallic War (1st ed.). Harper and Brothers.

    Google Scholar 

  • McLane, S. C., & Aitken, S. N. (2012). Whitebark pine ( Pinus albicaulis ) assisted migration potential: Testing establishment north of the species range. Ecological Applications, 22(1), 142–153. https://doi.org/10.1890/11-0329.1

    Article  Google Scholar 

  • Novak, B. J., Maloney, T., & Phelan, R. (2018). Advancing a New Toolkit for Conservation: From Science to Policy. The CRISPR Journal, 1(1), 11–15. https://doi.org/10.1089/crispr.2017.0019

    Article  Google Scholar 

  • Piaggio, A. J., Segelbacher, G., Seddon, P. J., Alphey, L., Bennett, E. L., Carlson, R. H., … Wheeler, K. (2017, February 1). Is It Time for Synthetic Biodiversity Conservation? Trends in Ecology and Evolution. Elsevier Ltd. https://doi.org/10.1016/j.tree.2016.10.016

  • Palmer, C., & Larson, B. M. H. (2014). Should we move the Whitebark Pine? Assisted migration, ethics and global environmental change. Environmental Values, 23(6), 641–662. https://doi.org/10.3197/096327114X13947900181833

    Article  Google Scholar 

  • Pimm, S. L., Dollar, L., & Bass, O. L. (2006). The genetic rescue of the Florida panther. Animal Conservation, 9(2), 115–122. https://doi.org/10.1111/j.1469-1795.2005.00010.x

    Article  Google Scholar 

  • Preston, C. J. (2018). The Synthetic Age: Outdesigning Evolution, Resurrecting Species, and Reengineering Our World. MIT Press.

    Book  Google Scholar 

  • Redford, K. H., Adams, W., & Mace, G. M. (2013). Synthetic Biology and Conservation of Nature: Wicked Problems and Wicked. Solutions, 11(4), 2–5. https://doi.org/10.1371/journal.pbio.1001530

    Article  Google Scholar 

  • Redford, K. H., Brooks, T. M., Nicholas, B. W., & Adams, J. S. (2019). Genetic frontiers for conservation: An assessment of synthetic biology and biodiversity conservation: Technical assessment. Genetic Frontiers for Conservation: An Assessment of Synthetic Biology and Biodiversity Conservation: Technical Assessment. https://doi.org/10.2305/iucn.ch.2019.05.en

    Article  Google Scholar 

  • Rode, N. O., Estoup, A., Bourguet, D., Courtier-Orgogozo, V., & Débarre, F. (2019). Population management using gene drive: Molecular design, models of spread dynamics and assessment of ecological risks. Conservation Genetics, 20(4), 671–690. https://doi.org/10.1007/s10592-019-01165-5

    Article  Google Scholar 

  • Ryder, O.A., Friese, C., Greely, H.T., Sandler, R., Saragusty, J., Durrant, B.S. and Redford, K.H., 2020. Exploring the limits of saving a subspecies: The ethics and social dynamics of restoring northern white rhinos (Ceratotherium simum cottoni). Conservation Science and Practice, 2(8), p.e241.

  • Santymire, R. M., Livieri, T. M., Branvold-Faber, H., & Marinari, P. E. (2014). The Black-Footed Ferret: On the Brink of Recovery? (pp. 119–134). Springer, New York, NY. https://doi.org/10.1007/978-1-4939-0820-2_7

  • Sherrod, S. K. (1982). Hacking: A Method for Releasing Peregrine Falcons and Other Birds of Prey. Ithaca.

    Google Scholar 

  • Six, D. L., Vergobbi, C., & Cutter, M. (2018). Are Survivors Different? Genetic-Based Selection of Trees by Mountain Pine Beetle During a Climate Change-Driven Outbreak in a High-Elevation Pine Forest. Frontiers in Plant Science, 9, 993. https://doi.org/10.3389/fpls.2018.00993

    Article  Google Scholar 

  • Time, B. E. (2016). Hunting activity by urban Peregrine Falcons (Falco peregrinus) during autumn and winter in south-west Norway. Ornis Norvegica, 39, 39. https://doi.org/10.15845/on.v39i0.1048

  • Tomback, D., Resler, L., Keane, R., Pansing, E., Andrade, A., & Wagner, A. (2016). Community Structure, Biodiversity, and Ecosystem Services in Treeline Whitebark Pine Communities: Potential Impacts from a Non-Native Pathogen. Forests, 7(12), 21. https://doi.org/10.3390/f7010021

    Article  Google Scholar 

  • Upadhyay, M. R., Chen, W., Lenstra, J. A., Goderie, C. R. J., Machugh, D. E., Park, S. D. E., …, Kantanen, J. (2017). Genetic origin, admixture and population history of aurochs (Bos primigenius) and primitive European cattle. Heredity, 118(2), 169–176.https://doi.org/10.1038/hdy.2016.79

  • Van Dooren, T. (2016). Flight ways: Life and loss at the edge of extinction. Columbia University Press.

    Google Scholar 

  • Wheeler, B., & Clark, W. (1987). Field Guide to Hawks. New York, NY: Houghton Mifflin Harcourt.

  • Wisely, S. M., Ryder, O. A., Santymire, R. M., Engelhardt, J. F., & Novak, B. J. (2015). A Road Map for 21st Century Genetic Restoration: Gene Pool Enrichment of the Black-Footed Ferret. Journal of Heredity, 106(5), 581–592. https://doi.org/10.1093/jhered/esv041

    Article  Google Scholar 

Download references

Funding

Philosophy Department at Colorado State University.

Author information

Authors and Affiliations

Authors

Contributions

Sole authorship.

Corresponding author

Correspondence to Christopher J. Preston.

Ethics declarations

Conflicts of interest/Competing interests

None.

Additional information

Publisher’s note

Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Preston, C.J. Extinct and Alive: Towards A Broader Account of Loss. Philosophia 50, 2221–2234 (2022). https://doi.org/10.1007/s11406-021-00426-3

Download citation

  • Received:

  • Revised:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s11406-021-00426-3

Keywords

Navigation