Philippine spotted deer

The Philippine spotted deer is the most threatened deer species in the world.

Although they have no surviving natural predators in their current habitat, their biggest threat today comes from humans who hunt them. They have rotating ears that scan for sounds in their surroundings, allowing them to stay alert for potential danger.

With sharp hooves, they can run swiftly across dense forest floors and grasslands, while their spotted fur helps them camouflage.

Males are larger than females and use their thick antlers to spar over mates. They also "roar" to challenge rival males during the breeding season. Female Philippine spotted deer do not grow antlers, making the species sexually dimorphic.