Wednesday, November 19, 2025
Latest:
  • Functional integration of multiple sexual ornaments: signal coherence and sexual selection
  • The meaning of purely structural colour: white plumage reflectance indicates feather condition
  • Valproate exposure in ovo attenuates the acquisition of social preferences of young post-hatch domestic chicks
  • Accelerated redevelopment of vocal skills is preceded by lasting reorganization of the song motor circuitry
  • Climate change and plumage colouration
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Study objects

An enthusiast female great tit
Male moor frog during courtship
Male moor frog during courtship
Male moor frog during courtship
Common frog
Agile frog
Common toad
Common toad
Courting green lizard male
Immature green lizard
Immature green lizard
Pill bugs with different personalities
16
Blue tit
Great tit male during courtship
An aggressive collared flycatcher female
A singing older collared flycatcher male
A collared flycatcher female
A collared flycatcher female
A collared flycatcher male at a natural nest-hole
A collared flycatcher male
A courting collared flycatcher male
Two collared flycatcher males competing each other
A collared flycatcher female collecting nesting material

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Projects

  • Acoustic mirrors project
  • Cultural Evolution in Birdsong
  • Plumage colour signals: dynamic and static mechanisms
  • Sex ratio project

Papers

  • Functional integration of multiple sexual ornaments: signal coherence and sexual selection
  • The meaning of purely structural colour: white plumage reflectance indicates feather condition
  • Valproate exposure in ovo attenuates the acquisition of social preferences of young post-hatch domestic chicks
  • Accelerated redevelopment of vocal skills is preceded by lasting reorganization of the song motor circuitry
  • Climate change and plumage colouration
  • Unravelling the relationships between life history, behaviour and condition
  • Escape ability and risk-taking behaviour in the collared flycatcher
  • Variation in mate quality dependent sex ratio adjustment
  • Reflectance variation in the blue tit crown
  • Acoustic mirrors as sensory traps for bats

Pictures from our life

An enthusiast female great tit Male moor frog during courtship Male moor frog during courtship A wild boar piglet around the nest-boxes Blood sampling from a collared flycatcher Immature green lizard Copulating nine-spotted moths in the nest-box plot Preparing for a test of novelty avoidance A female common chiffchaff incubating her eggs A collared flycatcher female A black woodpecker in the nest-box plot Two collared flycatcher males competing each other Sometimes we have to relax after work Spring fog in the nest-box plot Winter fog in the nest-box plot Őrség, next to the lake where moore frogs courting

We follow these Blogs

  • Popular Science
  • IFL Science
  • Science Blogs
  • New Scientist
  • National Geographic

We like these research groups

  • MTA-PE Evolutionary Ecology Research Group
  • Department of Evolutionary Zoology and Human Biology, University of Debrecen
  • Evolutionary Ecology Research Group
  • Evolutionary Ecology Group, Babeş-Bolyai University, Kolozsvár

Contact us!

EÖTVÖS LORÁND UNIVERSITY
Faculty of Science

Institute of Biology
Department of Systematic Zoology and Ecology
Pázmány Péter sétány 1/c.
H-1117 Budapest, Hungary

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