about
Hook tool manufacture in New Caledonian crows: behavioural variation and the influence of raw materials.Experimental resource pulses influence social-network dynamics and the potential for information flow in tool-using crowsActivity profiles and hook-tool use of New Caledonian crows recorded by bird-borne video camerasTool bending in New Caledonian crowsReal-time anti-poaching tags could help prevent imminent species extinctionsTool use as adaptationNew Caledonian crows attend to multiple functional properties of complex tools.The ecological significance of tool use in New Caledonian crows.Discovery of species-wide tool use in the Hawaiian crow.On the evolutionary and ontogenetic origins of tool-oriented behaviour in New Caledonian crows (Corvus moneduloides)Calibrating animal-borne proximity loggers.Strong between-site variation in New Caledonian crows' use of hook-tool-making materials.Causes and Consequences of Tool Shape Variation in New Caledonian Crows.Animal-borne imaging takes wing, or the dawn of 'wildlife video-tracking'.Behavioural ecology: tool manufacture by naive juvenile crows.Hunting behaviour and breeding performance of northern goshawks Accipiter gentilis, in relation to resource availability, sex, age and morphology.Predator fitness increases with selectivity for odd prey.Restricted gene flow and fine-scale population structuring in tool using New Caledonian crows.Tool use by wild New Caledonian crows Corvus moneduloides at natural foraging sites.The role of experience in problem solving and innovative tool use in crows.Vestigial singing behaviour persists after the evolutionary loss of song in crickets.Context-dependent 'safekeeping' of foraging tools in New Caledonian crows.Extreme binocular vision and a straight bill facilitate tool use in New Caledonian crowsPopulation Genomics and Structure of the Critically Endangered Mariana Crow ()Preliminary observations of tool-processing behaviour in Hawaiian crows Corvus hawaiiensis.Automated mapping of social networks in wild birdsHook innovation boosts foraging efficiency in tool-using crowsCorvid Technologies: How Do New Caledonian Crows Get Their Tool Designs?Animal cultures matter for conservationOptimizing the use of biologgers for movement ecology researchRaw-material selectivity in hook-tool-crafting New Caledonian crowsExamining the mechanisms underlying the acquisition of animal tool behaviour
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description
investigador
@es
researcher
@en
name
Christian Rutz
@en
type
label
Christian Rutz
@en
prefLabel
Christian Rutz
@en
P31
P496
0000-0001-5187-7417