01Wild fishery
Sand flathead
Platycephalus bassensis
Does a century of size-selective fishing leave a physiological signature on a wild population?
imogenisunderwater, iNaturalist, CC BY-NC 4.0
Fish are the most diverse vertebrates on Earth. The 30 species here represent just 0.08% of them, leaving roughly 35,970 more to ask how do you work?
01Wild fishery
Platycephalus bassensis
Does a century of size-selective fishing leave a physiological signature on a wild population?
imogenisunderwater, iNaturalist, CC BY-NC 4.0
02Aquaculture
Salmo salar
Why do some fish grow better than their siblings after a hot, low-oxygen summer?
J. Burke Korol, iNaturalist, CC BY-NC 4.0
03Aquaculture
Oncorhynchus mykiss
What does it cost to digest a meal full of shell and bone?
Josh Woodsworth, iNaturalist, CC BY-NC 4.0
04Aquaculture
Lates calcarifer
Can acidifying a feed make digestion cheaper, and does the fish keep the difference?
Nami1209, iNaturalist, CC BY-NC 4.0
05Wild fishery
Xiphias gladius
What does an angling fight do to a large pelagic predator, and where in the water column does it happen?
arcobirder, iNaturalist, CC BY-NC 4.0
06Wild fishery
Dicentrarchus labrax
Do temperature, oxygen, and carbon dioxide interact to set the ceiling on aerobic performance?
sagittaria2019, iNaturalist, CC BY-NC 4.0
07Aquaculture
Channa striata
How does an air-breathing fish digest a meal?
Reefiyanto, iNaturalist, CC BY-NC 4.0
08Aquaculture
Anabas testudineus
How does an air-breathing fish digest a meal?
Jyotiraditya Priyadarshi, iNaturalist, CC BY-NC 4.0
09Aquaculture
Osphronemus goramy
How does an air-breathing fish digest a meal?
muangpaisuetrong, iNaturalist, CC BY-NC 4.0
10Aquaculture
Trichogaster pectoralis
How does an air-breathing fish digest a meal?
Khemthong Tonsakulrungruang, iNaturalist, CC BY-NC 4.0
11Conservation
Dentiraja lemprieri
Does an elasmobranch produce an alkaline tide the way a teleost does?
tarnh, iNaturalist, CC BY-NC 4.0
12Conservation
Dentiraja confusa
Does an elasmobranch produce an alkaline tide the way a teleost does?
Ken Graham, Fishes of Australia
13Conservation
Maccullochella peelii
How can this fish cross the road?
Kagan Vainisi, iNaturalist, CC BY-NC 4.0
14Conservation
Macquaria novemaculeata
How can this fish cross the road?
callumjpaul, iNaturalist, CC BY-NC 4.0
15Conservation
Macquaria ambigua
How can this fish cross the road?
unmotivated_frog, iNaturalist, CC BY 4.0
16Conservation
Bidyanus bidyanus
How can this fish cross the road?
sweetwater169, iNaturalist, CC BY-NC 4.0
17Conservation
Tandanus tandanus
How can this fish cross the road?
sielt, iNaturalist, CC BY 4.0
18Conservation
Trachystoma petardi
How can this fish cross the road?
slenderp51, iNaturalist, CC BY-NC 4.0
19Conservation
Leiopotherapon unicolor
How can this fish cross the road?
anniebags, iNaturalist, CC BY-NC 4.0
20Conservation
Hypseleotris compressa
How can this fish cross the road?
Jonathan Mills-Anderson, iNaturalist, CC BY-NC 4.0
21Conservation
Hypseleotris galii
How can this fish cross the road?
Tony Bush, iNaturalist, CC BY-NC 4.0
22Conservation
Mogurnda adspersa
How can this fish cross the road?
Indra Bone, iNaturalist, CC BY-NC 4.0
23Conservation
Craterocephalus stercusmuscarum
How can this fish cross the road?
Oscar, iNaturalist, CC BY-NC 4.0
24Conservation
Melanotaenia fluviatilis
How can this fish cross the road?
25Conservation
Melanotaenia duboulayi
How can this fish cross the road?
cesdamess, iNaturalist, CC BY-NC 4.0
26Conservation
Rhadinocentrus ornatus
How can this fish cross the road?
Indra Bone, iNaturalist, CC BY-NC 4.0
27Conservation
Pseudomugil signifer
How can this fish cross the road?
Liz Snow, iNaturalist, CC BY-NC 4.0
28Conservation
Ambassis agassizii
How can this fish cross the road?
sharkdevotee, iNaturalist, CC BY-NC 4.0
29Conservation
Nannoperca australis
How can this fish cross the road?
Nicolo Palumbo, iNaturalist, CC BY-NC 4.0
30Conservation
Retropinna semoni
How can this fish cross the road?
David Hancock, iNaturalist, CC BY-NC 4.0