Common Dolphins

The Algarve coast is one of the best places in Europe to watch dolphins in their natural habitat. Amongst the crystal clear waters and breathtaking scenery, common dolphins stand out as true acrobats of the ocean. But did you know that not only can you see them up close, but you can also learn all about them from a marine biologist on board?
In this article, we explore the fascinating world of common dolphins and show you why it's an experience not to be missed!

Characteristics of common dolphins
Common dolphins (scientific name: Delphinus delphis) are one of the most fascinating species to be found in the Algarve. Here are some of their most striking characteristics:

• Size and appearance: These dolphins measure between 1.7 and 2.4 metres and weigh up to 150 kg. They are easily recognised by their colour pattern: dark grey on the back and light yellow on the flanks, forming an hourglass pattern.
  
• Speed and agility: did you know that they can swim at up to 60 km/h? They are true 'athletes' of the ocean, capable of spectacular jumps and acrobatics that will leave anyone's mouth agape.
  
• Life expectancy: on average they live between 20 and 30 years, but some can live for over 40!
  

Social behaviour
Common dolphins are highly social and intelligent. Here are some interesting facts about their behaviour:

• Group structure: They live in social groups that can range from a few dozen to hundreds of individuals; these groups help them hunt, protect themselves from predators and care for their young.
  
• Communication: They use a combination of whistles, clicks and body language to communicate with each other. It's as if they have their own 'secret language'!
  
• Social interactions: They are known to be playful and curious, often approaching boats to interact.
  
• Jumping and acrobatics: These behaviours are not just for fun, they help dolphins communicate, navigate and even remove parasites.

Habitat and distribution
Common dolphins are a cosmopolitan species, but the Algarve coast is one of their favourite habitats. Here's what you need to know:

• Where to find them: They can be spotted all along the Algarve coast, especially in areas with deep, fish-rich waters.
  
• Ideal conditions: Days with calm seas and clear skies are perfect for dolphin watching. That's why our tours are planned to maximise the chances of sightings.
• Season: Although they can be seen all year round, spring and summer are the best times to watch them in larger numbers.
• Ecosystem importance: Dolphins are indicators of the health of the ocean. Their presence is a sign that the marine ecosystem is in balance.

The importance of a marine biologist
Having a marine biologist on board makes all the difference to your experience. Find out why:

• Expert information: Throughout the trip, the biologist will share scientific facts and curiosities about dolphins, helping you to better understand their behaviour and habitat.
  
• Environmental education: you'll learn about the importance of protecting dolphins and the marine ecosystem, enriching your experience.
  
• Responsible observation: the biologist ensures that the dolphins are observed ethically, without disturbing their natural behaviour.
  
• Personal interaction: you can ask questions and learn directly from an expert who is passionate about the ocean.

Fascinating curiosities
Common dolphins have unique characteristics that make them even more fascinating. Here are a few curiosities you'll love:

• Echolocation: They use clicks to 'see' in the dark, creating a kind of natural sonar that allows them to locate prey and navigate;
  
• Cognitive ability: They are incredibly intelligent, able to solve problems, use tools and even recognise themselves in the mirror.
  
• Sleep patterns: they sleep with half their brain at a time, always alert for predators and breathing.
  
• Unique behaviours: they have been seen playing with seaweed, surfing waves and even helping other animals in danger.
  

Conservation and protection
Despite being an abundant species, dolphins face several threats. Here's what you need to know:

• Current threats: Pollution, fishing nets and climate change are some of the biggest challenges they face.
  
• Conservation measures: There are international and local laws in place to protect dolphins, such as bans on hunting and the creation of marine protected areas.
  
• How you can help: Choose responsible tours, avoid littering at sea and support conservation organisations. Don't feed or touch the animals.
  
• Sustainable tourism: By participating in our tours, you are helping to raise awareness and protect dolphins and the ocean.
  

How to watch dolphins responsibly
Here are some tips to ensure you have a memorable and ethical experience:

• Best practice: Be calm and respectful of the dolphins. Don't make any noise or sudden movements.
  
• Rules and regulations: Our tours follow all regulations to ensure that the dolphins are not disturbed.
• Photography tips: Use a zoom camera and be prepared to capture the moment. Don't use a flash!
  
• What to bring: Sunscreen, hat, sunglasses, camera and of course a good mood!

Conclusion
Watching dolphins in their natural habitat is a magical experience that combines adventure, education and respect for nature.
Accompanied by a marine biologist, you'll learn all about these incredible creatures while enjoying the stunning scenery of the Algarve.

Are you ready for the adventure?

Book your tour here and read more about dolphins in our blog!