A curious puffer fish has become a local celebrity – delighting divers with his playful personality and friendliness. Steve, ...

In the 460-million-year-old Eriptychius, the researchers found large, open pulp cavities and branching dentin tubules — an ...

New research from the University of Chicago reveals that teeth may have evolved from sensory armor in ancient fish.

Ever wondered why our teeth are so sensitive to pain or even just cold drinks? It might be because they first evolved for a ...

In this video, I address my pufferfish's internal parasite issue by demonstrating effective treatment methods. Watch as I ...

In the forests of eastern Australia, satin bowerbirds create structures known as “bowers.” The males gather twigs and place ...

The smile of a starry puffer, Arothron stellatus ... Beginning as numbness and tingling around the mouth, TTX poisoning can rapidly cause death in humans by paralysing the muscles essential for ...

If these tactics fail, it launches into an Oscar-worthy performance: the snake writhes dramatically, rolls onto its back, opens its mouth, lets its tongue hang ... Image via Depositphotos. The puffer ...

The male puffer fish uses his mouth to remove rocks from the sand and his body to wiggle out long, strategically placed grooves. The finished product is a multi-ringed sand mandala about 6 feet in ...

The male puffer fish uses his mouth to remove rocks from the sand and his body to wiggle out long, strategically placed grooves. The finished product is a multi-ringed sand mandala about 6 feet in ...

Kokiri also have a tiny little mouth. These little bottom dwellers ... (Photo: Springcold via Wikipedia) This is not a puffer fish, it’s much cuter, omg soooo cute. Its little happy face is ...