Seán O'Callaghan

Kerryman first, Marine biologist second, PhD candidate @MfrcATU with @SpermWhaleScale Wrangler of words,
Fond of whales, wildlife and wild places

[Tom | Beoigh 🖍️ @beoigh]

Wee Map I did of the Isles with all their native place names.

It's an update from the previous one, with more places included.

You can buy it here
https://t.co/iBXXULjHSh

[Royal Society Publishing @RSocPublishing]

#Whales that prefer #zooplankton over fish have wider nostril spacing, which may better-equip them to sniff-out zooplankton. Read "Morphology of nares associated with stereo-olfaction in baleen whales" - https://t.co/Wz3w5Ya9K6 #BiologyLetters #sensoryecology #chemicalecology

[Sara Ortiz @sharinade]

1/3 🎥 **Short-term Mother–Calf Bonds in Harbour Porpoises** 🎥

🌊 *Ever wondered how baby porpoises grow up so fast?*

https://t.co/FLZFL7lzTA

[David Kroodsma @davidkroodsma]

🚨🚨 New Paper Alert! 🚨🚨
In @ScienceMagazine: Over 400k whale sightings combined with @GlobalFishWatch data reveal how shipping traffic puts whales at risk across the global ocean. 🌊🐋
https://t.co/yCZHDDUm9T
https://t.co/lrvKRuKJC2

[Blue whale news @bluewhalenews]

Global risk of ship strikes on whales, new paper in Science by Anna Nisi et al. [incl. me]
https://t.co/f2UizXaixc
https://t.co/4q3JEFcOm4

[Seán O'Callaghan @KerrysWildside]

@notsadgirlhours Fantastic congratulations Róisín!

[Maddalena Tibone @MaddalenaTibone]

I am extremely happy to share my first paper (‼️), a joint effort between my PhD project at @MfrcATU and mesopelagic research at the @MarineInst
If you want to know more about how #eDNA 🧬 can help us study mesopelagic fish 🐟, give it a read! https://t.co/RMuQvPx3o6

[Drones MDPI @Drones_MDPI]

📢 Feature Paper

Blowing in the Wind: Using a Consumer #Drone for the Collection of Humpback Whale (Megaptera novaeangliae) Blow Samples during the Arctic Polar Nights

By Helena Costa et al.

👉https://t.co/3w5Abr6ek3

[INJ-Journal @InjJournal]

Volume 40 - Levesque et al. report the first confirmed record of a Dwarf Sperm Whale (Kogia sima) in Ireland from Glengarriff, Co. Cork. For subscription details: https://t.co/MxLvigIqJW

[Keno Ferter @kenoferter]

Atlantic bluefin tuna migrations! New paper with @FishySounds, @Thunnus, @AndreasSundelof, @SeanT1979 et al.. in @RSocPublishing OA: https://t.co/FkJ7JHMRUV

[Irish Air Corps @IrishAirCorps]

During a recent wildlife survey, thanks to the @IrishAirCorps & @NPWSIreland captured an awe-inspiring moment: a majestic fin whale with playful pod of dolphins. This beautiful scene highlights the richness of marine life along our coasts that we continue to monitor and protect.

[Paule-Emilie Ruy @PauleemilieRuy]

What can we learn from wild mammal carcasses? Our new global review provides key insights into host-pathogen relationships, offering recommendations for using ELISA to detect pathogen antibodies in carcasses 🦌🦠 #WildlifeHealth #Seroprevalence #Epidemiology

[Emma Vogel @efvogel]

Excited to see our paper published, led by the talented Ingvild Ytterhus Utengen @AkvaplanNiva @UiTNorgesarktis! Here we investigated humpback whale behaviour during their seasonal stopovers and classified their tracks into five distinct movement modes🐋https://t.co/CbXNsAp9eW

[RTÉ News @rtenews]

A new study on sperm whales off the coast of Ireland has found females and their calves are swimming in higher latitudes than before https://t.co/oFRAAhhYHz

[Seán O'Callaghan @KerrysWildside]

@whale_nerd One female stranded in Donegal in 2022 was raked on the left pectoral, dorsal and tail stock that looked like killers too. They don't seem to be bothered by the killers in the Azores and it seems some of the rakes there on females / youngsters might be caused by their own kin

[Intothewild Ireland @intothewild45]

STOLEN CAMERA GEAR
Please RT

Grey/green rucksack stolen from Reen pier, near Union Hall at 1700 today. #westcork

Items include-
Canon 80D camera
Canon 70 - 300mm lense
Canon 35 -100mm lense
GO Pro Hero 12 with orange floaty
Zoom H4NPRO hydrophone

#Cork
#Ireland #Skibbereen

[Maria Browne @Mariabrowne_bio]

Over the moon to have my first ever publication in the ICES Journal of Marine Science @ICES_ASC. For those interested in the drivers of #discarding by Irish multi-species trawlers and #management impacts on fishing fleet behaviour 🐟check out our paper!
https://t.co/O0Zbz18MR5

[Seán O'Callaghan @KerrysWildside]

@Mariabrowne_bio @ICES_ASC Fantastic Maria!!

[INJ-Journal @InjJournal]

Volume 40 - O’Callaghan et al. report on Seals sighted in the Lakes of Killarney since the 1970s. Seals were sighted in all three lakes, with one individual observed at the mouth of the River Owenreagh, which is 37.2 km inland. For subscription details: https://t.co/MxLvigIqJW

[DFO Pacific @DFO_Pacific]

A commercial film company was fined $30,000 for illegally using a drone to film Northern Resident #KillerWhales near #VancouverIsland.
The noise and presence of aircraft, including drones, can disturb wildlife both in the water or on land.
https://t.co/RYKRmu3sAw