Order
Passeriformes
Family
Tyrannidae
Genus
Zimmerius
Neotropical Birds logo
Version 2.0

This is a historic version of this account.  Current version

SPECIES

Spectacled Tyrannulet Zimmerius improbus

Andrew W. Jones
Version: 2.0 — Published November 30, 2018

Revision History

Welcome to Birds of the World!

You are currently viewing one of the free accounts available in our complimentary tour of Birds of the World. In this courtesy review, you can access all the life history articles and the multimedia galleries associated with this account.

For complete access to all accounts, a subscription is required.

Neotropical Birds

  • Version  2.0

  • Full Revision
  • November 30, 2018
  • Spectacled Tyrannulet Zimmerius improbus

Authors

Andrew W. Jones

Revisors

Andrew W. Jones

Recommended Citation

Jones, A. W. (2018). Spectacled Tyrannulet (Zimmerius improbus), version 2.0. In Neotropical Birds Online (T. S. Schulenberg, Editor). Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/nb.paltyr4.02

  • Version  1.0

  • December 15, 2017
  • Paltry Tyrannulet Zimmerius vilissimus

Authors

Andrew W. Jones

Revisors

Andrew W. Jones

Recommended Citation

Jones, A. W. (2017). Paltry Tyrannulet (Zimmerius vilissimus), version 1.0. In Neotropical Birds Online (T. S. Schulenberg, Editor). Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/nb.paltyr1.01

Recommended Citation

Jones, A. W. (2018). Spectacled Tyrannulet (Zimmerius improbus), version 2.0. In Neotropical Birds Online (T. S. Schulenberg, Editor). Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/nb.paltyr4.02