blurbs

Thankyou to Sam Holt for suggesting this topic! Follow them on instagram @samholtnz56 for excellent photography of New Zealand's landscapes and birds!
If you'd like to suggest a topic, then consider becoming a patron!: patreon.com/blurbs439

References:
Alley, M. R., Suepaul, R. B., McKinlay, B., Young, M. J., Wang, J., Morgan, K. J., ... & Gartrell, B. D. (2017). Diphtheritic stomatitis in yellow-eyed penguins (Megadyptes antipodes) in New Zealand. The Journal of Wildlife Diseases, 53(1), 102-110.
Bergen, D. J., & Gartrell, B. D. (2010). Discospondylitis in a yellow-eyed penguin (Megadyptes antipodes). Journal of Avian Medicine and Surgery, 24(1), 58-63.
Darby, J. T., Seddon, P. J., & Davis, L. S. (1990). Breeding biology of yellow-eyed penguins (Megadyptes antipodes). Penguin biology, 45-62.
French, R. K., Muller, C. G., Chilvers, B. L., & Battley, P. F. (2019). Behavioural consequences of human disturbance on subantarctic Yellow-eyed Penguins Megadyptes antipodes. Bird Conservation International, 29(2), 277-290.
Johnson, K. L. (2023). Marine predation injuries in yellow-eyed penguins (Megadyptes antipodes): a thesis presented in partial fulfilment of the requirements for the degree of Master of Veterinary Science in Wildlife Health at Massey University, Manawatū, New Zealand (Doctoral dissertation, Massey University).
Moore, P. J. (2001). Historical records of yellow-eyed penguin (Megadyptes antipodes) in southern New Zealand. Notornis, 48(3), 145-156.
Muller, C. G., Chilvers, B. L., & French, R. K. (2020). Population estimate for yellow-eyed penguins (Megadyptes antipodes) in the. Notornis, 67(1), 299-319.
Muller, C. G., Chilvers, B. L., Chiaradia, A., French, R. K., Kato, A., Ropert-Coudert, Y., & Battley, P. F. (2021). Foraging areas and plasticity of yellow-eyed penguins Megadyptes antipodes in their subantarctic range. Marine Ecology Progress Series, 679, 149-162.

Website used for research:
https://www.nzbirdsonline.org.nz/species/yellow-eyed-penguin
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Hear all about a little bird that has earned the big title of "GREAT SPECIATOR"!🥈
Connect with me on instagram: matt.rossella
References:
Estandía, A., Merino Recalde, N., Sendell‐Price, A. T., Potvin, D. A., Goulding, W., Robertson, B. C., & Clegg, S. (2025). Islands Promote Diversification of the Silvereye Species Complex: A Phylogenomic Analysis of a Great Speciator. Molecular ecology, e17830.
Estoup, A., & Clegg, S. M. (2003). Bayesian inferences on the recent island colonization history by the bird Zosterops lateralis lateralis. Molecular Ecology, 12(3), 657-674.
Scott, T., Scholer, M., Melville, D. S., & Underhill, L. G. (2023). Timing and duration of primary moult in New Zealand’s silvereye (tauhou, Zosterops lateralis). Notornis, 70, 97-110.
Sendell-Price, A. T., Ruegg, K. C., Anderson, E. C., Quilodrán, C. S., Van Doren, B. M., Underwood, V. L., ... & Clegg, S. M. (2020). The genomic landscape of divergence across the speciation continuum in island-colonising silvereyes (Zosterops lateralis). G3: Genes, Genomes, Genetics, 10(9), 3147-3163.
Books used for research:
Birdstories - Geoff Norman 
Bird New Zealand (Beauty Like No Other) - Paul Gibson
The Brilliance of Birds (a New Zealand Birdventure) - Skye Wishart & Edin Whitehead
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You "mast" listen to this episode!

Follow me on instagram: matt.rossella
Support the show: patreon.com/blurbs439

References:
Bogdziewicz, M., Zwolak, R., & Crone, E. E. (2016). How do vertebrates respond to mast seeding?. Oikos, 125(3), 300-307.
Elliott, G., & Kemp, J. (2016). Large‐scale pest control in New Zealand beech forests. Ecological Management & Restoration, 17(3), 200-209.
Kelly, D., Koenig, W. D., & Liebhold, A. M. (2008). An intercontinental comparison of the dynamic behavior of mast seeding communities. Population Ecology, 50(4), 329-342.
O'Donnell, C. F., & Hoare, J. M. (2012). Quantifying the benefits of long-term integrated pest control for forest bird populations in a New Zealand temperate rainforest. New Zealand Journal of Ecology, 131-140.
Pearse, I. S., Wion, A. P., Gonzalez, A. D., & Pesendorfer, M. B. (2021). Understanding mast seeding for conservation and land management. Philosophical Transactions of the Royal Society B, 376(1839), 20200383.
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Come and hear about the only entire bird family to go extinct in recent times...

Footage of the last Kauaʻi ʻōʻō :
https://youtu.be/x2KH5AoyeBc?si=rEONFaoyUNL6Cpsm 

References:
Fleischer, R. C., Campana, M. G., & James, H. F. (2022). Hawaiian songbird radiations. Current Biology, 32(20), R1070-R1072.
Fleischer, R. C., James, H. F., & Olson, S. L. (2008). Convergent evolution of Hawaiian and Australo-Pacific honeyeaters from distant songbird ancestors. Current Biology, 18(24), 1927-1931.
Lovette, I. J. (2008). Convergent evolution: raising a family from the dead. Current Biology, 18(24), R1132-R1134.
Pender, R. J., Morden, C. W., & Paull, R. E. (2014). Investigating the pollination syndrome of the Hawaiian lobeliad genus Clermontia (Campanulaceae) using floral nectar traits. American journal of botany, 101(1), 201-205.
Schmitt, C. J., & Edwards, S. V. (2022). Passerine birds. Current Biology, 32(20), R1149-R1154.
Zhao, M., Kimball, R. T., & Braun, E. L. (2025). The phylogenetic position of the extinct Hawaiian honeyeaters: Overcoming the limitations of antique DNA. bioRxiv, 2025-06.
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Saddle up for another episode of blurbs!

Links to Jimmy’s work
Instagram: @jimmy_birds 
Youtube: https://www.youtube.com/@JimmyR_Birds
Podcast: https://www.youtube.com/@FeelGoodBirder

References:
Cash, W., & Briskie, J. V. (2012). Abnormally long bill in a South Island Saddleback (Philesturnus carunculatus). Notornis, 59, 88-89.
Hooson, S., & Jamieson, I. G. (2003). Breeding biology of the South Island saddleback (Philesturnus carunculatus carunculatus, Callaeatidae). Notornis, 50(4), 191-200.
Hooson, S., & Jamieson, I. G. (2003). The distribution and current status of New Zealand saddleback Philesturnus carunculatus. Bird conservation international, 13(2), 79-95.
Jenkins, P. F., & Veitch, C. R. (1991). Sexual dimorphism and age determination in the North Island saddleback (Philesturnus carunculatus rufaster). New Zealand journal of zoology, 18(4), 445-450.
Lloyd-Jones, D. (2014). Wattle function and territoriality in the South Island saddleback (Philesturnus carunculatus). 
Parker, K. A., Ludwig, K., King, T. M., Brunton, D. H., Scofield, R. P., & Jamieson, I. G. (2014). Differences in vocalisations, morphology and mtDNA support species status for New Zealand saddleback Philesturnus spp. New Zealand Journal of Zoology, 41(2), 79-94.
Sutherland, K. (2021). Temporal changes in cultural diversity across a growing meta-population of North Island saddleback (tīeke; Philesturnus rufusater): effects of mixed versus single-source translocations: a thesis presented in partial fulfilment of the requirements for the degree of Masters of Science in Biology at Massey University, Auckland, New Zealand (Doctoral dissertation, Massey University).
Taylor, S. S., & Jamieson, I. G. (2007). Determining sex of South Island saddlebacks (Philesturnus carunculatus carunculatus) using discriminant function analysis. Notornis, 54(2), 61.
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