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Scorching Amazonian lakes, killer whale cousins, and Vaquita calf sightings
Big Blue Bulletin #68
Nov 7, 2025
16
2
8
Shark net anger, toxic dolphin protein, and bowheads secret to longevity
Big Blue Bulletin #67
Oct 31, 2025
18
4
5
A Nova Scotia sanctuary, reduced porpoise sightings, and Right whale populations on the rise
Big Blue Bulletin #66
Oct 23, 2025
13
2
7
Sperm whales of the Sargasso, Argentine aerial surveys, and Chinook tensions
Big Blue Bulletin #65
Sep 5, 2025
13
1
5
A surge in Scottish strandings, a nine-stomached whale, and saving the finless porpoise
Big Blue Bulletin #64
Aug 21, 2025
17
2
3
'Deceptively cute' ancient whale, cetacean buddies, and a subgroup headed for extinction
Big Blue Bulletin #63
Aug 15, 2025
17
1
4
Whale silence, beaked whale strandings, and hitting the krill quota limit
Big Blue Bulletin #62
Aug 1, 2025
9
6
A ban on inshore fishing, dolphin risk hotspots, and 80km of abandoned nets
Big Blue Bulletin #61
Jul 24, 2025
13
2
6
Sydney Harbour humpback, a ban on dolphin shows, and sponges for foraging
Big Blue Bulletin #60
Jul 18, 2025
12
3
5
Grassroots removing ghost nets, playful Mocajuba dolphins, and ship speed limits
Big Blue Bulletin #59
Jul 11, 2025
22
7
Sharing is caring, an intersex southern right whale, and killer dolphin 'Jack the Flipper'
Big Blue Bulletin #58
Jul 3, 2025
17
1
7
Kelp for killer whales, cetaceans meet mining, and the dolphins of Rome
Big Blue Bulletin #57
Jun 26, 2025
25
8
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