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2020-07-16

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Samal, I., Sahu, B.K., 2020. Tonic Immobility: A Defence Strategy in Insects. Biotica Research Today 2(7), 589-592.

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HOME / ARCHIVES / Vol. 2 No. 7 : July (2020) / Popular Article

Tonic Immobility: A Defence Strategy in Insects

Ipsita Samal*

Division of Entomology, ICAR-IARI, Pusa, New Delhi, Delhi (110 012), India

Bhupen Kumar Sahu

Department of Sericulture, Assam Agricultural University, Jorhat, Assam (785 013), India

DOI: NIL

Keywords: Anti-predatory, Defence, Thanatosis, Tonic immobility

Abstract


Anti-predatory defences are crucial to many aspects of behavioural ecology. Thanatosis (often called death-feigning) in this regard has long been an under-appreciated defence, despite being taxonomically and ecologically widespread. The behavioural defence in insects has been well established among insects, out of which tonic immobility or feigning death or thanatosis is a distinguishing phenomenon.

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