Annual observance

Dolphin Day

April 14 Cultural / community observance Updated 2025-12-17

This holiday is featured in the Obscure Holiday Calendar app with emoji-style visuals, reminders, and daily fun facts.

Overview

Dolphin Day, observed annually on April 14th, is dedicated to raising awareness about dolphins, their vital role in marine ecosystems, and the conservation challenges they face. It serves as an opportunity to educate the public about these intelligent marine mammals, promote their protection, and advocate for healthy oceans.

Observed each year on April 14, Dolphin Day invites people to pause, share the story, and bring a little themed joy to their day.

Why it matters: Dolphin Day, celebrated on April 14, emphasizes the importance of dolphins in marine ecosystems and highlights the conservation challenges they face. This observance fosters awareness and education about these intelligent creatures, encouraging efforts to protect their habitats and promote ocean health.

Origin and story

Dolphins are highly intelligent, with a brain-to-body weight ratio second only to humans among mammals.

They live in complex social groups called 'pods,' which can range from a few individuals to hundreds, and exhibit cooperative hunting behaviors.

Quick facts

  • DateApril 14
  • TypeCultural / community observance
  • Great forFriends, Families, Classrooms, Teams

Also on this date

Ways to celebrate

  • Post a story with #dolphin-day and invite others to try a tiny activity.
  • Pair music, snacks, or décor that match the theme and enjoy a small break.
  • Add Dolphin Day to your Obscure Holiday Calendar app widget so you get a reminder next year.
  • Dolphin Day lands on April 14 — host a quick nod with Friends, Families and snap a photo.
  • Write a note or journal entry on why Dolphin Day matters, then set a reminder for next year.

Fun facts

  • Dolphins are highly intelligent, with a brain-to-body weight ratio second only to humans among mammals.
  • They live in complex social groups called 'pods,' which can range from a few individuals to hundreds, and exhibit cooperative hunting behaviors.
  • Dolphins use echolocation, a natural sonar system, to navigate, locate food, and detect objects by emitting sound waves and interpreting the echoes.

Sources and attribution

Source not provided.


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FAQ

When is Dolphin Day?
It is observed on April 14 each year.
What is Dolphin Day?
Dolphin Day, observed annually on April 14th, is dedicated to raising awareness about dolphins, their vital role in marine ecosystems, and the conservation challenges they face. It serves as an opportunity to educate the public about these intelligent marine mammals, promote their protection, and advocate for healthy oceans.
How do people celebrate Dolphin Day?
Post a story with #dolphin-day and invite others to try a tiny activity.

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