deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index 578ce05..fcb46aa 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
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title = {{Feeding grounds of the western South Atlantic humpback whale population}},  journal = {Marine Mammal Science},  }  @article{Regehr_2010,  doi = {10.1111/j.1365-2656.2009.01603.x},  url = {http://dx.doi.org/10.1111/j.1365-2656.2009.01603.x},  year = {2010},  month = {jan},  publisher = {Wiley-Blackwell},  volume = {79},  number = {1},  pages = {117--127},  author = {Eric V. Regehr and Christine M. Hunter and Hal Caswell and Steven C. Amstrup and Ian Stirling},  title = {{Survival and breeding of polar bears in the southern Beaufort Sea in relation to sea ice}},  journal = {Journal of Animal Ecology},  }