Elna Caravias

About Elna Caravias

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So far Elna Caravias has created 7 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 Humans2026-05-29T15:37:26+00:00

Tiger Shark: Dive into the World of This Striped Ocean Predator

The ocean features the tiger shark as one of its most potent and well-known shark species. The apex predator stands out for its distinctive stripes and wide-ranging diet, which make people both respect and fear it.  What Makes Tiger Sharks [...]

Tiger Shark: Dive into the World of This Striped Ocean Predator2026-05-29T15:26:32+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 Predator2026-05-29T15:28:58+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?2026-05-29T15:24:27+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 feared2026-05-29T15:25:01+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, [...]

Bull Shark2026-05-29T15:29:46+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 Area2026-05-29T15:30:28+00:00