seajewl

Julia Hartl Field biologist studying shark @oneoceanresearch
612 posts
4,596 followers
962 following
seajewl

@seajewl

Julia Hartl
6 days ago
seajewl
Only 3seats left on @oneoceanresearch expedition back to revillagigedos islands this april 11-18. trip includes local project donations, researchers, presentation, science and lots of diving many with sharks or the πŸ™ŒπŸ½ giant oceanic manta ray #mantabirostris true #seaflap soaring at a wingspan of 4or up to 5m! (12-18ft) • contact teamoneocean@gmail.com for more info to secure a spot #elasmobranchii #manta #oceanicmanta diving with @kokocousteau @sdmdiving @bajaroadtrip @thomas.nolting @jms0017
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seajewl

@seajewl

Julia Hartl
2 weeks ago
seajewl Days on the surface reeally make me appreciate the days spent #undawata photo by @oceanramsey ft #koakai & #tuki the #tigershark
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seajewl

@seajewl

Julia Hartl
2 weeks ago
seajewl Great white shark. #carcharodoncarcharias last year i went πŸ‡²πŸ‡½ to study white sharks. i loved it so much i’ve been 4more times since then. this photo is from my very first trip. so far it’s my favorite one. shark #202 #sharkid @marinecsiorg #oneoceanresearch @pelagioskakunja mahalo for correction @andy_dellios #chelsea
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seajewl

@seajewl

Julia Hartl
4 weeks ago
seajewl πŸ¦ˆπŸ–€πŸ‘€ #thankful for the natural world and those still fighting to learn from and protect it (photo by @oceanramsey )
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seajewl

@seajewl

Julia Hartl
4 weeks ago
seajewl
Squalls are my heart song πŸ–€πŸŒ§πŸŒŠπŸŸπŸ¦ˆ #squall #boardmeeting #waterinspired #oneocean
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seajewl

@seajewl

Julia Hartl
4 weeks ago
seajewl πŸŠπŸ‘πŸŒŠπŸ’¦#molos
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seajewl

@seajewl

Julia Hartl
4 weeks ago
seajewl Saturdeyz north molos mo bettah #saidnoahnugent
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seajewl

@seajewl

Julia Hartl
4 weeks ago
seajewl Molokai sunrise πŸŒ…πŸ˜Œ#rvsearching
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seajewl

@seajewl

Julia Hartl
4 weeks ago
seajewl In diet analysis of hawai’i shark control program back when science had yet to meet sharks in the water and relied purely on catch tactics for study, a few hundred tigers both juvenile and adult averaged bony fish as the highest % food source based on stomach content. followed by crustaceans and cephalopods, then birds and then mammals. #sharkscience redirection warm embrace by @juansharks training under @oceanramsey #workhardplayhard #oneocean #tigershark
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seajewl

@seajewl

Julia Hartl
last month
seajewl
Juvenile sargassum frogfish on board #manokai. these little pelagics need floating debris to ride the currents of the open ocean. forever surfing until they find a mate. larger orange speckled adults mate for life and ride together. this guys house was made by an abandoned @nestle @twix wrapper so we replaced it with natural debris instead. @oneoceanresearch with @hkffishguy @kokocousteau @sharkysophie @jquickness @blakethompsonphoto #rad #frogfish #pelagics #humanimpact #placticocean #marinedebris #conservation #oceanresearch
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