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\title{PLOS Science Wednesday: Hi! I'm Corina Logan here to talk about my
research on animal cognition, specifically how birds are able to adapt
their behaviors to different situations --- AMA!}



\author[1]{PLOSScienceWednesday }%
\author[1]{r/Science AMAs}%
\affil[1]{Affiliation not available}%


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  \date{April 23, 2026}


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\begin{abstract}
Hi Reddit, My name is Corina Logan and I am a Leverhulme Early Career
Research Fellow at the University of Cambridge. I study behavioral
flexibility in birds: their ability to adapt their behavior to changing
circumstances. I recently published a study titled ``Modifications to
the Aesop's Fable paradigm change performances in New Caledonian crows''
in PLOS ONE. My colleagues and I set out to understand how New
Caledonian crows solve novel foraging problems involving a clear tube
that is partially filled with water and contains a floating food reward.
Dropping objects into the water to raise the water level and bring the
food within reach solves the problem. We found that crows can
discriminate between water volumes: they dropped more objects into the
narrower tube rather than the wider tube when the initial water levels
were the same in both tubes, and they switched their preference later
when the wide tube became the functional option. Also, one crow appeared
to inhibit attention to causal cues to learn to associate the color of
one tube with receiving food in its adjacent tube. I will be available
to answer your questions at 1pm ET (10am PT, 6pm GMT) so Ask me
Anything! And don't forget to follow me (and the birds!) on Twitter
@LoganCorina.%
\end{abstract}%



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