Constantinos Petrinos / Black-spotted Porcupinefish (Diodon hystrix) poisonous species, Lembeh Strait, North Sulawesi, Indonesia.

Constantinos Petrinos / Black-spotted Porcupinefish (Diodon hystrix) poisonous species, Lembeh Strait, North Sulawesi, Indonesia.

Pascal Kobeh / Coral reef with ternate pullers / chromis (Chromis ternatensis) above hard corals tables (Acropora ) and a common porupinefish (Diodon hystrix) under them, Daymaniyat islands, Oman. Gulf of Oman.

ASHISH & SHANTHI CHANDOLA / Collared hedgehog (Hemiechinus collaris) at night, Kutch, Gujarat, India, April

Vivek Menon / Indian Hedgehog (Paraechinus micropus) curled up in defensive ball. Rajasthan, India

Vivek Menon / Indian Hedgehog (Paraechinus micropus) on bare earth. Rajasthan, India