04.09.2013 Views

Vision in echolocating bats - Fladdermus.net

Vision in echolocating bats - Fladdermus.net

Vision in echolocating bats - Fladdermus.net

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

CONTENTS<br />

INTRODUCTION.……………………………………………………...10<br />

VISION IN ECHOLOCATING BATS<br />

The microchiropteran eye………………………………………….. 12<br />

The bra<strong>in</strong> and the ret<strong>in</strong>al pathways………………………………… 15<br />

What <strong>bats</strong> can see…………………………………………………... 17<br />

<strong>Vision</strong> <strong>in</strong> orientation and navigation……………………………….. 24<br />

<strong>Vision</strong> <strong>in</strong> forag<strong>in</strong>g and prey detection…………………………….... 27<br />

Predator surveillance and social behaviour……………………….... 33<br />

Multimodality – vision and echolocation………………...…….… . 34<br />

ACKNOWLEDGEMENTS....…………….……………………….…... 38<br />

REFERENCES…………………………….…………………………… 39<br />

PAPER I. Eklöf, J. & Jones, G. 2003.<br />

Use of vision <strong>in</strong> prey detection by brown long-eared<br />

<strong>bats</strong> Plecotus auritus. - Animal Behaviour (In Press)..… 48<br />

PAPER II. Eklöf, J., Svensson, A. M. & Rydell, J. 2002.<br />

Northern <strong>bats</strong> (Eptesicus nilssonii) use vision but not<br />

flutter-detection when search<strong>in</strong>g for prey <strong>in</strong> clutter.<br />

- Oikos 99, 347-351….…………………………………. 62<br />

PAPER III. Rydell, J. & Eklöf, J. 2003.<br />

<strong>Vision</strong> complements echolocation <strong>in</strong> the aerial<br />

hawk<strong>in</strong>g northern bat (Eptesicus nilssonii)<br />

- Submitted manuscript……………………………...…. 70<br />

PAPER IV. Eklöf, J. 2003.<br />

Visual acuity and eye size <strong>in</strong> <strong>in</strong>sectivorous <strong>bats</strong>.<br />

- Manuscript………………………...…………………... 80<br />

PAPER V. Eklöf, J., Tranefors, T. & Vázquez, L-B. 2002.<br />

Precedence of visual cues <strong>in</strong> the emballonurid bat<br />

Balantiopteryx plicata. - Mammalian Biology 67,<br />

42-46……………………………………………………. 92<br />

PAPER VI. Karlsson, B-L., Eklöf, J. & Rydell, J. 2002.<br />

No lunar phobia <strong>in</strong> swarm<strong>in</strong>g <strong>in</strong>sectivorous <strong>bats</strong><br />

(family Vespertilionidae). - Journal of Zoology<br />

London 256, 473-477….……………………………….100<br />

8

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!