10 Dolphin Facts That Will Change Your Mind About
Dolphin Cruise Tours
B L O G | S U N S H I N E S C E N I C T O U R S
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something new can be
overwhelming at times. However, first
times aren’t always a bad thing. If
going on a dolphin cruise is an idea
that has been sitting in the back of
your mind, maybe you should give it a
Dolphins are majestic creatures of the
ocean. Seeing them up close can be
exhilarating. Not everyone knows a lot
about dolphins aside from them being
cute sea creatures. If you have been
planning to try a dolphin boat tour,
then now’s a good time to learn all
about these amazing ocean mammals.
We’ve listed some dolphin facts for you
to get started.
1. Dolphins have names.
like humans, dolphins have
unique names. They’re called whistles
or calls. The call of a female dolphin is
different for each of her calves to
distinguish between them. They have
their own identities just like humans.
This has been demonstrated in various
studies in which scientists recorded
dolphins’ whistles, and when played
back, the dolphins responded to their
2. Dolphins are always alert.
You might be wondering if dolphins
sleep. They do. They must sleep at
least 8 hours per day, but they do so
with only one half of their brain at a
time. The left side of their brain sleeps
for 4 hours and then the right half
sleeps for another 4 hours. Half of their
brain stays alert at all times to watch
out for any predator or prey that might
be lurking around.
3. Dolphins get tanned.
Another incredible dolphin fact is this.
A dolphin’s skin color is different in
winter and summer. They have a much
lighter skin color in winter. Once the
summer heat comes, their skin color
4. Dolphins go into labor.
A female dolphin goes into labor for a
minimum of twenty minutes and a
maximum of two hours. A dolphin’s
pregnancy lasts for twelve months.
They only give birth to one calf every
pregnancy. A baby dolphin comes out
tail first to avoid the risk of drowning.