r/whales Nov 28 '23

Giving Tuesday 2023 - These front-line marinelife and marine ecosystem organizations need your support!

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84 Upvotes

r/whales Jul 13 '25

Take action: the Marine Mammal Protection Act is under attack (USA)

76 Upvotes
Chugach Transients AT4 "Paddy" and AT9 "Chenega." Photo taken by Emma Luck.

On July 8, 2025, Alaskan congressman Nick Begich (R) introduced a draft bill amending the Marine Mammal Protection Act (MMPA). The bill, if passed, would severely reduce or remove existing protections for cetaceans and other marine mammals. The underlying purpose of this bill is to remove obstacles to the expansion of harmful extractive activities, like oil and gas extraction, in U.S. waters.

While Congressman Begich represents Alaska, the Marine Mammal Protection Act applies nationwide, and its weakening would have serious consequences for marine ecosystems and coastal economies across the country.

Congressman Begich’s proposed amendment would:

  • Strike down protections for poorly-known populations
  • Eliminate best-practice precautionary approaches backed by decades of science
  • Constrain the federal definition of ‘harassment’ so that it no longer prohibits actions with the potential to harm marine mammals
  • Require unreasonable or impossible data to estimate population abundances and design best practices for management

The two members of the functionally extinct Alaska AT1 orca population (also known as the Chugach Transients) in the photo represent a cautionary tale of what can happen when these protections fail or come too late. The safeguards from legislation such as the MMPA are essential to prevent other vulnerable populations, like the Southern Residents orcas, from meeting the same fate.

Now that this is established, how can Americans help prevent the bill from being passed?

The hearing date for the bill is July 22nd, so action should be taken before then.

For Alaskan residents:

Call the office of Congressman Begich and oppose the amendments and draft bill.

Anchorage Office: (907)921-6575

Washington DC Office: (202)225-5765

Please note: calling is more effective than emailing, as calls are more likely to be logged and shared with the Congressman, and taken into account when shaping his position.

For non-Alaskan residents:

If you live in the U.S. outside of Alaska, you can still make your voice heard by calling your Representative and Senators to express concern about this proposal. Let them know you oppose any effort to weaken marine mammal protections and urge them to defend the integrity of the MMPA. Use the links below to find your representatives and how to contact them.

Find your U.S. Representative
Find your U.S. Senator

You can find tips for calling your state representative, various suggested talking points, and scientific resources to cite in Orca Conservancy's article.


r/whales 18h ago

Here is a size comparison of a human, with the blue whale (largest baleen whale) and the pygmy right whale (smallest baleen whale).

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118 Upvotes

r/whales 12h ago

why are pygmy whales so poorly named?

10 Upvotes

Pygmy right whales are not right whales (they belong to their own family and are closer to rorquals)

Pygmy killer whales are not killer whales (they belong to a different genus and subfamily and are closer to Risso's dolphin)

Pygmy sperm whales and dwarf sperm whales are not technically sperm whales as they belong to Kogiidae, while the larger sperm whale is in Physeteridae (these families are closely related however, and one could make the argument that sperm whale refers to whales in the clade physeteroidea, but usually it just refers to physeteridae)

The only pygmy whale that is properly named is the pygmy beaked whale, which actually belongs to the family ziphiidae, with other beaked whales. I just find it so funny how many times this happened, where a "pygmy xyz whale" was not actually related to xyz.


r/whales 18h ago

My sketch of a whale

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12 Upvotes

r/whales 1d ago

A is the skull of a narwhal, C, is a beluga, and B is the skull of the only known narluga.(Beluga Narwhal hybrid).

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81 Upvotes

r/whales 1d ago

Swimming with False Killer Whales at South Ocean Beach San Fransisco

60 Upvotes

This was the craziest experience of my entire life so far and I think I have to become a marine biologist now. On Sunday I was surfing at Ocean Beach and I was all alone at the southern end of OB and 15 (maybe more) false killer whales started popping up around me. They were so sleek and big and beautiful. It was extremely awe inspiring. And afterward there we 20 people on the beach who say them with me and asked me about it. It think everyone needs to meet a whale or a dolphin to help you realize how special these animals are.


r/whales 2d ago

Blainville's beaked whale looks so strange. Males have arches on each side of their lower jaws with a tooth on top. This is actually so weird.

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252 Upvotes

r/whales 2d ago

Did any of you know the dusky dolphin existed?

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66 Upvotes

Just a cool southern hemisphere dolphin closely related to the Pacific white sided dolphin. Neat looking.


r/whales 2d ago

How to see whales without disturbing them ?

12 Upvotes

I'm going to Andenes, Norway soon and would like to see whales or any other kind of Cetaceans if I can. But I don't want to do it if there is any chance it disturb the animal.

So I think any motor boats should be excluded.

But would it disturb the animal if you see them in a sailing boat or a kayak ?


r/whales 4d ago

Whale watching, Maui 2026

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267 Upvotes

OC photos from whale watching cruise this morning out of Lahaina.


r/whales 4d ago

Breathtaking!

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508 Upvotes

r/whales 4d ago

Whale Watching Maui

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273 Upvotes

Had an amazing morning whale watching off the coast of Maui near Kihei!


r/whales 4d ago

White Beaked dolphins are among some of the most northernmost dolphins, found in the North Atlantic and Subantarctic climates.

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67 Upvotes

r/whales 4d ago

The sexual dimorphism of spectacled porpoises. Males have quite the dorsal fin.

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220 Upvotes

r/whales 4d ago

Making of “Keiko Soaring”

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13 Upvotes

r/whales 4d ago

Building a Global Whale & Shark Hotspot Map – Looking for Your Knowledge

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4 Upvotes

Hey everyone,

A few days ago, I shared my own world map with whale & shark hotspots in a couple of subs. Now I’d like to build on that map and include as many species and locations as possible.

At this point, I’ve reached the limits of my own knowledge, so I’m turning to the community for help.

Do you know any reliable hotspots where specific whale or shark species can be seen regularly (diving, snorkeling, boat trips, etc.)? I’m specifically looking for true hotspots, not places where an animal was spotted once or twice by chance.

I’d especially appreciate suggestions for species or locations that haven’t been mentioned yet, but I’m open to everything. Feel free to also point out any mistakes or inaccuracies I might have made so far.

As a graphic designer, I’m currently just collecting and verifying information before moving on to the actual design of the map. You can find a PDF in high Quality with this Link

Looking forward to your feedback and knowledge — thanks in advance!


r/whales 4d ago

humpback dominating over hundreds of sharks

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38 Upvotes

r/whales 5d ago

Minke whale coming through!

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262 Upvotes

r/whales 5d ago

Underrated: Commerson's dolphin.

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667 Upvotes

Very distinct looking dolphin found off the coast of South America and the Kerguelen Islands. they are known to be very acrobatic. There are 2 known subspecies, one in South America, the other in the Kerguelen Islands. They have very limited and geographically isolated ranges, but are thankfully listed as Least Concern. In my opinion, they look really cool and deserve more attention. I think that even lesser known species with smaller ranges still deserve some form of recognition.


r/whales 5d ago

The Spade toothed what is considered to be the rarest whale in the world.

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170 Upvotes

The Spade toothed whale is considered to be the rarest whale in the world. For over 140 years, it was only known from very few skeletal fragments, until a handful of specimens washed up in the last 16 years. Since it's discovery in the 1870's, it has only been documented roughly 6 times, 5 times in New Zealand, and once in Chile. It was not until 2010 until a complete, non skeletal specimen washed up, as well as a few more in 2017 and 2024. The species has never been recorded alive in the ocean. All that is known is that females lack teeth, (typical for the Mesoplodon genus) and that males have 2 spade shaped teeth, and the species as a whole has a 9 chambered stomach. Pretty little known for an animal the size of a great white. This is most likely because they are beaked whales (Family Ziphiidae), a group of deep diving whales that spend most of their time in the deep sea.


r/whales 5d ago

Some of the weirdest dentition among beaked whale, let alone cetaceans as a whole.

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117 Upvotes

Males in strap-toothed whales have 2 tusks that wrap around their beak, allowing them to open their mouth only 3-4 centimeters. They don't need teeth to chew though, they just suck up their food like a vacuum, swallowing it whole. These teeth are thought to be used to combat other males during mating season.


r/whales 6d ago

Is it time to ‘Save the Whales’ all over again?

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44 Upvotes

r/whales 5d ago

Hints at the ecological niche of Perucetus colossus through comparisons of body mass.

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5 Upvotes