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ZEISS DTI thermal imaging cameras. For more discoveries at night, and during the day.

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    Black-tipped Reef Shark

    Probably the commonest shark in Sri Lanka. Large ones (common in the past, but relatively uncommon today) can be aggressive. Giant Caranx (Caranx ignobilis) have been recorded as killing Blacktips in the Pacific. The larger Blacktip (C. limbatus) is also present in Sri Lanka in relatively deep...
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    Important paper on the History of Sri Lankan Ornithology

    Professor Arjun Guneratne has published a paper dealing with some interesting, but relatively unknown, aspects of Sri Lanka’s ornithological history. His paper A BIRD IN THE BUSH: DILLON RIPLEY, SALIM ALI AND THE TRANSFORMATION OF ORNITHOLOGY IN SRI LANKA can be accessed at...
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    The Sharks Of Sri Lanka

    My book THE SHARKS OF SRI LANKA has been launched. You may view sample pages at: https://sites.google.com/site/booksharksofsrilanka/home
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    ER on Swift 8.5x44 HR bins?

    One thing about the Audubon 8.5 x 44s is that they can be collimated in the field without disassembly. All you require is a small watchmakers screwdriver. Rex
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    Serendib Scops-Owl

    Serendib Scops-owl The fact that our papers were not peer-reviewed does not in any way invalidate our findings. We do not attempt to assess the validity of O. thilohoffmanni as a species. Our papers identify, what we perceive to be, serious inconsistencies in the presentation of information...
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