Elna Caravias

About Elna Caravias

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So far Elna Caravias has created 8 blog entries.

Sharks Who Attack Humans

The ocean contains several mysterious creatures, among which sharks are the most mysterious ones and sharks who you think attack humans. Films and media depict sharks as deadly human predators, yet their actual [...]

Sharks Who Attack Humans2025-08-07T04:42:27+00:00

Hammerhead Shark: T‑Shaped Apex Predator

What is a hammerhead shark? The Sphyrnidae family includes the hammerhead shark, which gets its name from its distinctive cephalofoil head structure. The Great Hammerhead ranks among the ten [...]

Hammerhead Shark: T‑Shaped Apex Predator2025-08-07T04:48:18+00:00

Are Sharks Mammals?

Are Sharks Mammals? Let’s Dive into the Science Behind These Ocean Giants When you look at a shark in an aquarium or YouTube video or while working on a [...]

Are Sharks Mammals?2025-08-07T04:50:38+00:00

Why sharks should not be feared

Why sharks should not be feared. The public has traditionally viewed sharks as bloodthirsty ocean predators who hide beneath the surface to strike at defenceless beachgoers, however, sharks should [...]

Why sharks should not be feared2025-08-07T04:51:50+00:00

Bull Shark

Bull Sharks: The Fierce Predators of Both Sea and River The great white shark dominates our mental pictures of sharks because of its distinctive features, including its toothed jaws, [...]

Bull Shark2025-07-24T08:35:18+00:00

Gansbaai Area

South Africa's Unbridled Coastal Treasure: Gansbaai and Area Gansbaai and its surrounding area are among the Western Cape's best-kept secrets. Gansbaai is about a two-hour drive (160 km) north [...]

Gansbaai Area2025-07-24T08:39:02+00:00