References

Observational study of behavior: sampling methods

10.1163/156853974x00534 · 1974 · External reference

Spontaneous innovation in tool manufacture and use in a Goffin’s cockatoo

10.1016/j.cub.2012.09.002 · 2012 · External reference

Insightful problem solving and creative tool modification by captive nontool-using rooks

10.1073/pnas.0901008106 · 2009 · External reference

Can behavioral and personality traits influence the success of unintentional species introductions?

10.1016/j.tree.2011.09.010 · 2012 · External reference

How practice makes perfect: the role of persistence, flexibility and learning in problem-solving efficiency

10.1016/j.anbehav.2015.11.014 · 2016 · External reference

Personality shifts are inconsistent across two rapid range expansions of a non-native spider

10.1016/j.anbehav.2020.12.018 · 2021 · External reference

The Development of Nest-Building Behavior in a Weaverbird

10.2307/4082609 · 1964 · External reference

Historic genetic structuring and paraphyly within the Great-tailed Grackle

10.1525/cond.2008.110.1.170 · 2008 · External reference

Unresolved reference

2012 · External reference

Factors affecting flight initiation distance in American robins

10.2193/0022-541x(2006)70[1796:fafidi]2.0.co;2 · 2006 · External reference

The timid invasion: behavioural adjustments and range expansion in a non-native rodent

10.1098/rspb.2023.0823 · 2023 · External reference

cmdstanr: R Interface to 'CmdStan'

2025 · External reference

Estimating global land use change over the past 300 years: The HYDE Database

10.1029/1999gb001232 · 2001 · External reference

Innovation and problem solving: a review of common mechanisms

10.1016/j.beproc.2014.08.027 · 2014 · External reference

Great-tailed Grackle: Quiscalus mexicanus

10.2173/bna.grtgra.02 · 2001 · External reference

A comparison of survey and focal follow methods for estimating individual activity budgets of cetaceans

10.1111/mms.12198 · 2015 · External reference

Spontaneous innovation of hook-bending and unbending in orangutans (Pongo abelii)

10.1038/s41598-018-34607-0 · 2018 · External reference

Feeding innovations and forebrain size in birds

10.1006/anbe.1996.0330 · 1997 · External reference

Living on the edge: range edge birds consume novel foods sooner than established ones

10.1093/beheco/aru089 · 2014 · External reference

Exploratory behaviour and stressor hyper-responsiveness facilitate range expansion of an introduced songbird

10.1098/rspb.2012.1606 · 2012 · External reference

High-spatiotemporal-resolution mapping of global urban change from 1985 to 2015

10.1038/s41893-020-0521-x · 2020 · External reference

Behavioral flexibility in an invasive bird is independent of other behaviors

10.7717/peerj.2215 · 2016 · External reference

Supplementary material for Behavioral flexibility is similar in two closely related species where only one is rapidly expanding its geographic range

10.17605/osf.io/c9pe8 · 2025 · External reference

Beyond brain size: Uncovering the neural correlates of behavioral and cognitive specialization.

10.3819/ccbr.2018.130008 · 2018 · External reference

Behavioral flexibility is manipulable and it improves flexibility and innovativeness in a new context

10.32942/osf.io/5z8xs · 2023 · External reference

Behavioral flexibility is related to foraging, but not social or habitat use behaviors in a species that is rapidly expanding its range

10.32942/x2t036 · 2025 · External reference

Data: Behavioral flexibility is similar in two closely related species where only one is rapidly expanding its geographic range

10.5063/f18p5z09 · 2025 · External reference

Implementing a rapid geographic range expansion - the role of behavior changes

10.24072/pcjournal.320 · 2023 · External reference

How to succeed in human modified environments

10.17605/osf.io/wbsn6 · 2022 · External reference

Species’ traits as predictors of range shifts under contemporary climate change: A review and meta-analysis

10.1111/gcb.13736 · 2017 · External reference

Innovation and decreased neophobia drive invasion success in a widespread avian invader

10.1016/j.anbehav.2020.02.012 · 2020 · External reference

Spontaneous use of tools as straws in great apes

10.1007/s10071-010-0355-4 · 2011 · External reference

A taste for novelty in invading house sparrows, Passer domesticus

10.1093/beheco/ari044 · 2005 · External reference

10.1201/9780429029608

10.1201/9780429029608 · 2020 · External reference

Is behavioural flexibility evidence of cognitive complexity? How evolution can inform comparative cognition

10.1098/rsfs.2016.0121 · 2017 · External reference

Flight distance of urban birds, predation, and selection for urban life

10.1007/s00265-008-0636-y · 2008 · External reference

Colonization of the California’s Central Valley by the Great-tailed Grackle

2009 · External reference

Dominance and mating success in male boat-tailed grackles

10.1016/s0003-3472(05)80587-1 · 1992 · External reference

10.2173/bow.botgra.01

10.2173/bow.botgra.01 · 2020 · External reference

R: A Language and Environment for Statistical

2023 · External reference

Discovery of species-wide tool use in the Hawaiian crow

10.1038/nature19103 · 2016 · External reference

The role of behavior and habitat availability on species geographic expansion

10.24072/pci.rr.100995 · 2025 · External reference

Urbanisation and the loss of phylogenetic diversity in birds

10.1111/ele.12769 · 2017 · External reference

Urbanisation tolerance and the loss of avian diversity

10.1111/ele.12297 · 2014 · External reference

Behavioural flexibility and invasion success in birds

10.1006/anbe.2001.1953 · 2002 · External reference

10.24072/pcjournal.248 · 2023 · Admitted local publication

Spontaneous metatool use by New Caledonian crows

10.1016/j.cub.2007.07.057 · 2007 · External reference

The range expansion of the great-tailed grackle (Quiscalus mexicanus Gmelin) in North America since 1880

10.1046/j.1365-2699.2003.00970.x · 2003 · External reference

dplyr: A Grammar of Data Manipulation

2021 · External reference

Diet switching in a generalist mammalian folivore: fundamental to maximising intake

10.1007/s00442-005-0305-z · 2006 · External reference

Behavioral flexibility and species invasions: the adaptive flexibility hypothesis

10.1080/03949370.2010.505580 · 2010 · External reference

Quantifying spatiotemporal patterns of urbanization: The case of the two fastest growing metropolitan regions in the United States

10.1016/j.ecocom.2010.03.002 · 2011 · External reference