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Wildlife calendar

Who's in the water, month by month

Every reliable seasonal and resident sighting in the atlas, on one grid. A filled cell means at least one destination where the animal is genuinely dependable that month — hover for where, click the species for the full picture.

Worldwide Australia, New Zealand & East AsiaCaribbean & Western AtlanticEurope, Atlantic & MediterraneanIndian Ocean & East AfricaPacific Islands & MicronesiaRed Sea & Middle EastSoutheast Asia & Coral TriangleThe Americas & Eastern Pacific
Species JFMAMJJASOND
Bull Shark 2 2 2 2 2 2 2
Galápagos Shark 2 2 2 2 2 2 2 2 2 2 2 2
Great White Shark
Nurse Shark
Sand Tiger (Ragged-Tooth) Shark
Scalloped Hammerhead 2 2 2 2 2 3 3 3 3 3 3 2
Silky Shark 3 3 3 3 3 3 3 3 3 3 3 3
Silvertip Shark
Tiger Shark
Whale Shark
Whitetip Reef Shark 3 3 3 3 3 3 3 3 3 3 3 3
Marbled Ray 3 3 3 3 3 3 3 3 3 3 3 3
Mobula (Devil) Ray
Oceanic Manta Ray
Green Sea Turtle
Loggerhead Turtle
Olive Ridley Turtle
California Sea Lion 3 3 3 2 2 2 3 3 3
Galápagos Sea Lion
Humpback Whale
Spinner Dolphin
Atlantic Goliath Grouper
Atlantic Tarpon
Great Barracuda
Lionfish
Nudibranchs
Giant Pacific Octopus
Wolf Eel

resident somewhere that month   seasonal somewhere that month   · number = destinations with reliable sightings

Built from the atlas's sighting records (resident and seasonal only — occasional and rare sightings are deliberately excluded). Wildlife keeps its own calendar; treat this as planning guidance, never a guarantee.

Turn a row into a trip

Australia, New Zealand & East Asia

Cairns & the Ribbon ReefsNingaloo ReefCoral Sea & Osprey ReefOkinawa & the Kerama IslandsPoor Knights IslandsTownsville & the YongalaGreen IslandIzu Peninsula

Caribbean & Western Atlantic

BonaireCozumelRiviera Maya & the CenotesBelize Barrier ReefGrand CaymanIsla Mujeres & CancúnRoatánTiger Beach & Grand Bahama

Europe, Atlantic & Mediterranean

Malta & GozoSilfra & IcelandThe AzoresCanary IslandsLarnaca & the ZenobiaScapa FlowArctic NorwayMadeira

Indian Ocean & East Africa

North & South Malé AtollsAri AtollBaa Atoll & Hanifaru BayAliwal Shoal & UmkomaasMafia IslandMauritiusSeychellesSodwana Bay

Pacific Islands & Micronesia

PalauChuuk (Truk) LagoonFakaravaKona, HawaiʻiRangiroaTaveuni & Rainbow ReefBeqa Lagoon & Pacific HarbourEspiritu Santo

Red Sea & Middle East

Sharm El Sheikh & Ras MohammedBrothers, Daedalus & St John'sDahabHurghada & El GounaMarsa Alam & the Deep SouthAqabaDaymaniyat IslandsMusandam Peninsula

Southeast Asia & Coral Triangle

Bali & Nusa PenidaKomodoRaja AmpatSipadan & MabulAnilaoCoronKoh TaoLembeh Strait

The Americas & Eastern Pacific

Galápagos IslandsCocos IslandFlorida KeysSea of Cortez & Cabo PulmoSocorro & the RevillagigedosBritish ColumbiaCalifornia Channel IslandsCosta Rica Pacific Coast