Closing the air gap: the use of drones for studying wildlife ecophysiology
Biological reviews/Biological reviews of the Cambridge Philosophical Society,
Journal Year:
2025,
Volume and Issue:
unknown
Published: Jan. 17, 2025
ABSTRACT
Techniques
for
non‐invasive
sampling
of
ecophysiological
data
in
wild
animals
have
been
developed
response
to
challenges
associated
with
studying
captive
or
using
invasive
methods.
Of
these,
drones,
also
known
as
Unoccupied
Aerial
Vehicles
(UAVs),
and
their
sensors,
emerged
a
promising
tool
the
ecophysiology
toolkit.
In
this
review,
we
synthesise
research
scoping
review
on
use
drones
wildlife
PRISMA‐SCr
checklist
identify
where
efforts
focused
knowledge
gaps
remain.
We
these
results
explore
current
best
practices
provide
recommendations
future
use.
136
studies
published
since
2010,
aided
animal
body
condition
morphometrics,
kinematics
biomechanics,
bioenergetics,
health
(e.g.
microbiomes,
endocrinology,
disease)
both
aquatic
terrestrial
environments.
Focal
taxa
are
biased
towards
marine
mammals,
particularly
cetaceans.
While
conducted
globally,
is
primarily
led
by
institutions
based
North
America,
Oceania,
Europe.
The
obtain
morphometric
through
standard
colour
sensors
single
camera
photogrammetry
predominates.
such
video
tracking
thermal
imaging
allowed
insights
into
other
aspects
ecophysiology,
when
combined
external
techniques
biologgers.
most
used
commercially
available
multirotor
platforms
modification
collect
samples,
integration
techniques,
multidisciplinary
integrate
suite
remote
sensing
methods
more
fully.
outline
how
technological
advances
will
play
key
role
delivery
novel
improved
data.
recommend
that
researchers
prepare
influx
drone‐assisted
advancements
cross‐institutional
collaborations.
describe
diversify
across
species
environments
sources
technologies
comprehensive
results.
Language: Английский
From blow to DNA: citizen science advancing genetic research on southern right whales
Conservation Genetics Resources,
Journal Year:
2025,
Volume and Issue:
unknown
Published: Feb. 24, 2025
Language: Английский
Drones Applied to Cetacean Research: A Case Study of Fin Whales
Eduard Degollada,
No information about this author
Beatriu Tort,
No information about this author
Dorottya Mészáros
No information about this author
et al.
IntechOpen eBooks,
Journal Year:
2025,
Volume and Issue:
unknown
Published: May 21, 2025
The
fin
whale
is
the
only
species
regularly
found
in
Mediterranean
Sea,
with
a
year
around
presence.
However,
aquatic
environment
and
whale’s
diving
behavior
have
posed
challenges
to
studying
this
marine
mammal.
increasing
use
of
drones
cetacean
research
has
significantly
enhanced
our
understanding
species.
Drones
provide
ability
quickly
discreetly
fly
over
whales,
minimizing
disturbance,
while
capturing
high-quality
footage
that
enables
observation
their
characteristic
features
used
for
identification,
as
well
supporting
morphometric
analysis.
Additionally,
can
assist
collecting
blow
samples
guiding
vessels
closer,
more
effective
approaches
conduct
biopsies,
collect
fecal
samples,
or
deploy
tagging
devices.
This
technological
advancement
greatly
contributed
deeper
offering
valuable
insights
into
health
population.
Language: Английский
Hidden in the blow - a matrix to characterise cetaceans’ respiratory microbiome: short-finned pilot whale as case study
Metabarcoding and Metagenomics,
Journal Year:
2024,
Volume and Issue:
8
Published: Aug. 28, 2024
Cetaceans
are
key
sentinel
species
of
marine
ecosystems
and
ocean
health,
being
a
strategic
taxonomic
group
that
evaluates
the
well-being
aquatic
habitats
detects
harmful
environmental
trends.
Respiratory
diseases
amongst
main
causes
death
in
these
animals,
so
identifying
microbiome
community
their
exhaled
breath
condensates
(EBC),
i.e.
blow,
has
been
proposed
as
biomarker
for
assessing
respiratory
health.
Yet,
to
characterise
microbiomes
related
animals’
tract
use
them
proxy
health
status,
it
is
necessary
develop
baseline
data
on
microorganisms
associated
with
cetaceans.
Here,
short-finned
pilot
whale
(SFPW,
Globicephala
macrorhynchus
)
was
used
case
study
validate
most
suitable
primer
set
explore
prokaryotic
diversity
cetaceans’
tract.
DNA
extracted
from
blow
samples
(n
=
12)
animals
off
Madeira
Island
sequenced
amplify
both
V3-V4
V4-V5
hypervariable
regions
16S
rRNA
gene,
using
same
sequencing
platform
(Illumina
MiSeq).
Independently
used,
all
blows
shared
Actinobacteria,
Bacteroidetes,
Firmicutes
Proteobacteria
phyla
composition.
resulted
higher
taxa
relative
abundance
above
1%,
whereas
primers
captured
number
microbial
Amplicon
Sequence
Variants,
detecting
rare
biosphere
pathogen
potential.
Additionally,
core
more
efficiently.
Thus,
this
provides
detailed
characterisation
SFPW
respiratory-associated
communities,
strengthening
idea
sociality
influencing
composition
Moreover,
supports
relevant
physiological
state
airways
free-ranging
Language: Английский
The answer, my friend, is blowin’ in the wind: Blow sampling provides a new dimension to whale population monitoring
Molecular Ecology Resources,
Journal Year:
2024,
Volume and Issue:
24(8)
Published: Aug. 26, 2024
Marine
mammals
play
a
fundamental
role
in
the
functioning
of
healthy
marine
ecosystems
and
are
important
indicator
species.
Studying
their
biology,
distributions,
behaviour
health
still
technically
logistically
demanding
for
researchers.
However,
efforts
commitment
have
not
been
vain,
since
we
witnessing
constant
exponential
advancement
study
these
animals,
thanks
to
technological
progress
numerous
fields.
These
include
miniaturization
performance
biologger
tags,
which
equipped
with
sensors
measuring
physiological
parameters,
hydrophones,
accelerometers,
time-depth
records
spatial
locations;
use
high
throughput
'Next
Generation'
Sequencing
gain
genetic
information
about
communities
individual
species
from
nucleic
acids
environmental
samples
at
miniscule
concentrations;
through,
possibility
monitoring
autonomous
aerial
underwater
vehicles.
In
parallel
advances
computing
statistical
modelling
frameworks
support
analysis
increasingly
large
complex
data
sets.
this
issue,
O'Mahony
et
al.
(2024)
draw
least
two
innovations:
(a)
collection
biological
material
retrieved
whales'
blows
using
modified
drone
(b)
infer
wide
spectrum
(both
nuclear
mitochondrial)
target
animal/population.
The
methodology
is
completely
novel,
but
shows
an
impressive
amount
obtained
compared
preceding
studies
same
approach.
wake
promising
results,
future
perspectives
evaluated
relation
alternative
sampling
methodologies
currently
use.
It
possible
speculate
that,
next
few
years,
combination
non-invasive
molecular
profiling
enhanced
technology
(e.g.
assembling
smaller
components,
thus
expanding
capacity
operation)
will
open
up
that
were
unimaginable
beginning
millennium.
Language: Английский
Genetic Sex Determination of Free-Ranging Short-Finned Pilot Whales from Blow Samples
Patricia Arranz,
No information about this author
Ruth Coya,
No information about this author
Elena Turac
No information about this author
et al.
Conservation,
Journal Year:
2024,
Volume and Issue:
4(4), P. 860 - 870
Published: Dec. 12, 2024
Whale
blow,
the
vapor
exhaled
during
respiration
of
cetaceans,
provides
valuable
genetic
information
to
monitor
health
status
and
population
dynamics.
However,
obtaining
samples
sufficient
quality
quantity
remains
a
challenge,
particularly
for
small
odontocetes.
Here,
we
developed
both
field
laboratory
protocols
optimized
analysis
blow
short-finned
pilot
whales
(Globicephala
macrorhynchus).
Blow
collection
was
performed
from
research
vessel
at
slow
speed
using
hand-held
carbon
fiber
pole
equipped
with
sterile
Petri
dish.
Determination
sex
conducted
up
five
PCRs
multiplexed
markers
classical
methodology
(SRY
+
ZFX/ZFY
genes)
novel
protocol
FCB17)
highly
degraded,
fragmented
and/or
scarce
DNA.
A
total
47
free-ranging
off
Canary
Islands
were
collected.
The
presence
DNA
confirmed
in
98%
samples,
which
further
processed
resulting
32
them
positive
determination
applying
(70%),
compared
only
8
(19%)
method.
Results
success
sampling,
extraction
This
represents
an
important
management
tool
conduct
future
non-invasive
assessments
cetaceans
wild.
Language: Английский
Editorial 2025
Molecular Ecology Resources,
Journal Year:
2024,
Volume and Issue:
25(1)
Published: Dec. 14, 2024
Heading
into
2025,
Molecular
Ecology
Resources
continues
as
a
leader
in
publication
of
broad
resources
for
the
molecular
ecology
community.
has
ranked
highly
(>
90th
percentile)
several
years
categories
Evolutionary
Biology
and
based
on
impact
factor
additional
indicators.
The
current
(IF)
MER
is
5.5,
which
lower
than
previous
years.
However,
other
metrics
that
are
less
sensitive
to
quirks
introduced
by
new
calculation
IF
provide
more
consistent
picture
such
observed
with
5-year
(7.8
compared
8.0
year),
h5-index
(66
same
year)
Scopus
(CiteScore
=
15.6
12.9
year).
journal
navigate
changes
publishing
landscape
includes
competition
quality
papers,
options
open
access,
improvements
peer-review
process.
Ultimately,
we
strive
high-quality
community
rigorous
ethics
standards.
Further,
aim
support
our
authors,
reviewers
readers
responsive
interaction
experience.
Top
published
last
year
include
key
contributions
across
multiple
subject
areas.
One
article
each
issue
may
receive
extra
attention
through
"From
Cover"
article.
Perspective
articles
intended
highlight
major
advances
top
journal,
these
coordinated
News
&
Views
Editor,
Joanna
Kelley.
In
year,
cover
focused
including:
refining
analytical
studies
genetic
resistance
(Beninde,
Wittische,
Frantz
2024),
method
genotype–environment
association
called
WZA
(weighted
Z
analysis)
(Booker
et
al.
guidance
species
delimitation
circumstances
limited
sampling
(Opatova,
Bourguignon,
Bond
eRNA
applications
can
discern
life
stages
population
demographics
(Parsley
Goldberg
useful
review
metabarcoding
pipelines
(Hakimzadeh
guide
applying
local
ancestry
inference
methods
(Oliveira,
Marchi,
Excoffier
demonstration
genomics
informed
breeding
practices
reduce
inbreeding
load
captive
populations
(Speak
illustration
drone
collect
samples
from
baleen
whales
monitoring
(O'Mahony
2024).
Additional
2024
selected
Editor-in-Chief
Shawn
Narum
structured
approach
fastsimcoal2
package
demographic
conservation
genetics
or
archaeogenetics
(Marchi,
Kapopoulou,
practical
estimating
effective
sizes
(Waples
non-invasive
age
estimation
bottlenose
dolphins
methylation
patters
faecal
DNA
(Yagi
genotyping
individual
terrestrial
mammals
snow
track
(DeBarba
fascinating
example
jumping
supergene
S-locus
controls
heterostyly
angiosperms
(Potente
We
would
like
express
appreciation
team
Associate
Editors
their
well
Junior
Editorial
Board.
A
complete
list
Board
listed
Appendix
biographies
website.
also
offer
gratitude
Pierre
Taberlet
who
served
editorial
board
25
made
extensive
journal.
Finally,
grateful
providing
expertise
system;
past
B.
authors
declare
no
conflicts
interest.
Narum,
University
Idaho/Columbia
River
Inter-Tribal
Fish
Commission,
USA.
Executive
Editor
Ben
Sibbett,
Wiley.
Kelley,
Washington
State
University,
Reviews
Freeland,
Trent
Canada.
Alana
Alexander,
Otago,
New
Zealand.
Paula
Arribas,
IPNA-CSIC,
Spain.
Frederic
Austerlitz,
National
Museum
Natural
History,
France.
Nick
Barton,
IST
Austria,
Austria.
John
Benzie,
College
Cork,
Ireland.
Holly
Bik,
Georgia,
Pim
Bongaerts,
California
Academy
Sciences,
Aurélie
Bonin,
Joseph
Fourier
Camille
Bonneaud,
Exeter,
UK.
Jason
Bragg,
Botanic
Gardens
Sydney,
Australia.
Luke
Browne,
Yale
Ana
Caicedo,
Massachusetts,
Sébastien
Calvignac-Spencer,
Robert
Koch
Institute,
Germany.
Samridhi
Chaturvedi,
Tulane
David
Coltman,
Alberta,
Simon
Creer,
Bangor
Mitch
Cruzan,
Portland
Angus
Davison,
Nottingham,
Andrew
DeWoody,
Purdue
Brent
Emerson,
Fountain-Jones,
Minnesota,
Kimberly
Gilbert,
Bern,
Switzerland.
Rosemary
Gillespie,
Berkeley,
Tatiana
Giraud,
Paris-Sud
Alison
Goncalves
Nazareno,
Federal
Minas
Gerais,
Brazil.
Michael
Hansen,
Aarhus
Denmark.
Shotaro
Hirase,
Tokyo,
Japan.
Paul
Hohenlohe,
Idaho,
Kayla
King,
Oxford,
Kinziger,
Humboldt
Carla
Martins
Lopes,
Universidade
Estadual
Paulista,
Josephine
Pemberton,
Edinburgh,
Yanhua
Qu,
Chinese
China.
Naiara
Rodriguez-Ezpeleta,
AZTI,
Jorge
Rodrigues,
California,
Sean
Rogers,
Calgary,
Jacob
Russell,
Drexel
Christian
Schlötterer,
Veterinary
Medicine,
Schoville,
Wisconsin-Madison,
Suhua
Shi,
Sun
Yat-sen
Victoria
Sork,
Taberlet,
Isheng
Tsai,
Academia
Sinica,
Taiwan.
Clement
Tsui,
Weill
Cornell
Qatar.
Maren
Wellenreuther,
Auckland,
Wright,
Sheffield,
Jeremy
Yoder,
Lucie
Zinger,
Sabatier
University-Toulouse
III,
Tom
Booker,
British
Columbia,
Yann
Dorant,
French
Institute
Ocean
Science,
Kaichi
Huang,
Arne
Jacobs,
Glascow,
Scotland.
Antonino
Malacrinò,
Reggio
Calabria,
Italy.
Angel
Rivera-Colon,
Illinois
Urbana-Champaign,
Jana
Wold,
Canterbury,
Aotearoa
have
nothing
report.
Language: Английский