Animal Behaviour BSc Zoology Notes PDF | Irfanullah Mehar | Ethology | Innate Behaviour | Learned Behaviour | Role of Hormone in Behaviour| Role of Pheromones in Behaviour | Communication Behaviour | Biological Rhythms | Hindi Medium

ZOOLOGY
 
LEARN UNDERSTAND • GROW
 
Compiled by
 
IRFANULLAH MEHAR
 
Pokaran, Jaisalmer (Raj.)
 
@irfanullah_mehar
 
World of Wisdom
 
M irfanullah3119 @gmail.com
 
World of Wisdom

S. No. Date
 
Unit
 
) |o3|»ck Reprecluct've Health
 
(( Stte ORI)
 
20 0s]05)202 Animad Be havius
 
lrfanullah Mehar |/ Telegram -
World of Wisdom

20
 
9
 
Animal Behaviour
 
Drrodu ctien
 
Ypes- (i) Based on
 
tü) Funetom al
- Rep., Socal, Favassie
 
Parental,Tonestertal, fecdi
 
Hosmomes
 
) Roe o Pheremones ih behavious
 
9
 
6 Communicaton
 
Somacte
,Leane
 
Oygln
nate
 
Blagfcal Rhylin
 
etc.
 
08
/
05|
2026
 
in bahavfou
 
lrfanullah Mehar / Telegram -
Werld of Wisdom

Animal Behavio
 
The stdy
 
Ethslet
 
hbit r Custun
 
Father
 
Cund
 
animal
 
logos.
 
ney
 
Ethdlog
 
Fathes o Shdkun Hboleg
 
he environ ment
 
behaviow) sa
 
(Kon vad Lorenz)
 
is he nk betueen 4he ognús
 
and
 
Bohaviowism.
 
betserh he
 
ystem and Coogyst
 
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Anfnal bebave s
the beauty the natu,
 
Behaviou (öaET) S
a
 
RO) ( Cornmunicaticn) Stry
 
facal ex preesins, body postue (),
 
vocalizadien (ST7), A
 
ReA,

Gn the Basis
 
Domate
 
Anímal
 
to 0ne
 
Leahned
 
Pehavisu
 
0slos|2026
 
Functinal Behaviu
 
(n) Panenal Behavous
 
(H) Tenitorfel Belaviaus
 
(i)Aggressive Bekavinf
 
r) Social Beharouy
 
(Y) Otentuttoy belarou
 
(vij Deleuuee behavwa
 
en (v mmntoaton belevint,
 
(iy Play bolauo

O On the basíe d ongán -
 
)
 
Innate behavíous ( Strdstl aueeR)
 
Dnstnetfve (afs ) belavious
 
rherent (ansa) behavioui
 
b stereo ypeol (5fag) behaviu
 
y
 
Unleaned behavicu
 
senetfoally handefed bohavior preseut at bitl,
 
does not require leanntg
 
steeety pfc - Peemed tue same
 
Jntinafc
 
Snhasitakle
 
Srtlarikle
 
evey
 
mens
 
time.
 
bohaow.
 
next
 
ren
 
in iolaton peform.
 
erpelencet.
 
qevehatem.
 
not mod'ed
 
anfmal tetse
 
the
 
fenenatron to
 
erteiener,.

behavawal.pattern
 
ygenea) an
 
wthnut havisg
 
(oenspeifes)
 
Petomance t
 
Seen
 
aninals bith.
 
an anima
 
basfoally
 
exibite a
 
leant trom
 
Geles menbens.
 
(fixed action patten)
 
(faya
 
defemine
 
rafsed Ln isdation called
 
nsmal
 
ohen the anal
 
'FAP

Exmples
 
6)
 
Sea twdle Hateng
 
fendulum nest o
 
ccwtship
 
cickets,
 
3 Dancing oh acock and othor animals
 
at the breealing
 
Conetueton
 
(a)
 
splay
 
vocaisaton
 
binls ond wsale
 
UORaen
 
O Mating keeclting
 
web
 
@ Nasp uppliee its oug
 
Conatnetion leat mest
 
bfr (yN
 
nest buildivg pooget temalr
 
tc.
 
tme cnstueticn
o ert
 
qetfen,
 
monal
 
Bwumeee Peacock
 
necke pheasut
 
mouse
 
catepila(ze)
 
paeda care

Pendulum nest of weaven bird
 
Peacock courtship display
 
Himalyan Monal courtship display
 
Ring neck pheasant
 
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Burmese Peacock
 
Parrot
 
Owl
 
Parrot
 
Parental Caring and Mating Courtship display
 
in Swan and other Animals

NS
 
Sea turtles hatching and move toward sea
 
Tailor Bird Nest
 
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Parental caring in
 
different animals

(6)
 
Wing
 
Girasp
 
wWg craning n eeets
 
Teituab
 
sh and
 
Sueking
 
(B E Reuing
 
Lalhen
 
Cmruction o hive y hony
 
nol
 
hair
 
e
 
and aggrusfon n sticklekack
 
ineeots, brde.
 
plantar
 
new- bosn
 
moves brisky.
 
bírd.
 
refler in mammala
 
be
 
L}ted
, Ths belhaviant
 
appered in eroutieon ameng the prfmater
 
so that Lifants holel to the
 
and do not al t
 
Pamar grasp
 
bees.
 
behaviau o 0se.
 
Cn kneee
 
hotl a Upe
 
mothe's
 
when she
 
trasp ttex (oa *)

NOTE -
 
Wing cleaning in birds
 
gi rqt locs hg feh ag' HONEY CoMB CoNJECTURE
 
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OR WISDOM
 
Honey bees and wasp making their hives
 
$ PROFESSOR BRIAN Cox tEXPLAIN h
TaT !
 
YOU
 
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BEHAVIOR: A male stickleback fish attacks other male
 
sticklebacks that invade its nesting territory.
 
Territoriality and aggression in stickleback fish
 
Territorial aggression in Robin Bird
 
Egg rolling behaviour of Gray leg goose

Smiling in human baby
 
Crawling on knees
 
Sucking reflex in new born baby

Palmer grasp reflex in human baby
 
Plantar grasp reflex in new born baby
 
Plantar and Palmar grasp reflex in baby monkey

Short tailed t long tailed merdeey
 
9) Nedlig
 
Balanc
 
chells
 
bìrde
 
fap tatl
uee,
 
Gheno inatr beggi
 
openin their beaks in reepense
 
paveutal espeRS prerence
 
eGpense ruenee to eclere
 
Begging behaviour by opening their beaks
 
belaviu
 
to
 
tevd.

) Feas eponee
 
tap
 
Knee-jenk etex- also calle patellaA fer
 
REFLEX
 
REACTION
 
to
 
apinning
 
nglex apinal cord
 
MOTOR
 
NEURONS
 
SENSORY
 
NEURON–
 
CELL BODY OF
 
SENSORY NEURON
 
STRETCH RECEPTOR
 
DORSAL ROOT
 
-GANGLION
 
REFLEX HAMMER
 
-PATELLAR TENDON
 
-INTERNEURON
 
-WHITE MATTER
 
-GRAY MATTER
 
CELL BODY OF
 
MOTOR NEURONS
 
SPINAL cORD

Leathed Belavius
 
L
 
Mocli fed (af) Lehavins
 
oganin
 
Experiener basedl
 
6e
 
cquived (3if) belaviaus
 
due ta
cntt experiente.
 
J1 á experience depended and ean be
 
neditieof tngh erpeeheeg
 
noANULLAHMEHAR
 
have
 
Leamning behavios diffe
 
spelfe
 
SOne
 
behavicuy
 
Flexible t adaptive
 
adapfue behaviau
 
to sñe'yiclual to Lnd'vidual among
 
henee hot apecie
 
ex tend.
 
olfe fsm individ
 
oLStyto ean ateu

leanod
 
be haviout, e a t
 
preseut at he bfh and depend
 
Yaniems
 
erperence.
 
ypee o Leauning in anlmala
 
Habituaton (1WLT
 
Classical (faRHe) Conoli
tiana
 
Latent loasning (NGj 1431H)
 
Rescning (T65anfear) eR7
 
Cogniticn
() aR
 
 
World of Wisdom
 
YOUR WISDOM

(G Habítuasiorn
 
5t con be
lekned a he
 
in
 
2nespeise t epated eposue to
 
elimubus 4 kound to be haless
.
 
kind
 
the aimal
 
Ex -
 
nclual deorea e
 
loasn to gneme
 
stinulus and faila to endl.
 
It prevents wet3g enengy
 
ning tirnuli.
 
teang
 
shen pecole uoell
 
necs
 
raily
 
People eg
 
slouely nen train noise
 
A
stadent stops hetio
 
bell ates
 
heanng
 
7le ane
 
hente te
 
uo
here n
 
Bfrds inthally y u tm
 
ScaLecYO but rucluat
 
stop yeaoting to it
 
Ueay
u haunlees.
 
ame,
 
hwnless
 
non-theate
 
ae
 
traelks
 
neticing tue clossen

A shail
 
epeated
hanmlets
 
veapemce.
 
withdraws at is toueh, but
 
Crows present in corn field
 
notcing
 
afte
 
We
stop
 
bdy
 
the
 
eeling
 
Introduction of scarecrow
 
time.
 
Pigeon stops flying away
 
when people walk by repeatedly
 
redeees the
 
olothes
 
Prolonged exposure to scarecrow
 
Birds stop reacting to a scarecrow after repeated exposure

(a) Before touching
 
(b) After the first touch
 
( c) Afterrepeated harmless touching
 
Touch habituation in garden snail

fafs
 
Jmpriing
 
Ype leannhig that occuA at
 
36 hous
 
(jG /can) -
 
The time the chttcol poo Vasfes
 
ducks takes
 
takes plaee srum 13-16
 
possikle
.
 
umn
 
Chtcal
 
tue
 
yevei ble
 
Jn hecks the oitical period betwee,
 
5-95 hewn afte elieh no
 
Ln
 
heus
 
babfes hae a Bensitive perivd that
 
botween
 
Qunlny this eihcal pefoo he abeuee
 
methe
 
faker YeSus
n
behaviora
 
Cacte
in ite, they
 
normad boncng
 
foste (wos)
 
abnormalites
 
e.
nable to how

infnting
 
mate
 
the eccgnition te objeot i teahed, A
 
eannot cwr
 
nnate as
 
6
 
the ie o cn animal.
 
seleotfon.
 
nnate behaviowh but
 
Jmpiuthg velatiely
 
4 velatiely
peumanent
 
Joprwting ituences tociat bekavau and
 
ttachment.
 
ssr
 
aptine
 
5))
 
Sf*RÍ (mats)
 
helps in sgecles veequiton nd

Examples
 
(Konrad Logenz's)ducklings) inpinte
 
hn and hollerse him ike
 
(Farent
 
geiu
 
fheir mothes,e
 
5)
 
a)
 
Dncubate
 
(Courtship daplay ) f r

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Konrad Lorenz's ducklings imprinted on him

M
 
IRFANULLAH MEHAR
 
Konrad Lorenz's ducklings imprinted on him and
 
followed himlike their mother

Tbison)
 
Snpsintael
 
trspa Aeminlun
 
Lerenz

lonene )
 
Depived Sndome
 
) human
 
vofce
 
babies reopuzing pasent'
 
eanly

LLLA
 
classical Conditionig-
 
Ls Asso clate Leasnlng
 
Ls Pavtoufan oenetitotiy
 
Leannirg
 
to assocfate a heutrad atfmula
 
with 4 (omeanirgtul dfnuliue
 
R Classícal Condi tHening
 
Example Jvan Pavlov rang
 
12 ]05|2026
 
salivate
 
befoe eeding dega (fiod- uncmditond
 
stimulus).
 
Real Sranpte
 
a bellheatal
 
Dog
 
tie bell alse ccused
 
gatlvation Conditoned vexpence)
 
bel srun
 
aat'vete usheu they
 
huea the snal

1.
 
3.
 
Uncon ditme
 
Unconditioned
 
stimulus
 
Before Conditioning
 
Unconditioned response
 
During Conditioning
 
Unconditioned response
 
Neutral stimulus
 
2.
 
4.
 
Conditioned
 
stimulus
 
No response
 
After Conditioning
 
Conditioned response
 
Conditional learning in dog

d) Tal and
er
 
Operant condlitiom
 
Beha viou shaped by comsequeneen (aROH)
 
Én ohfoh belariont molifea)
 
Leanudng
 
Positfve einkorcement lyran) inereaes
 
behaeu
,
ohile punfchrnent reueer it.
 
Pionee
 
B.Fe Skinnes
 
uealeve foocd.
 
Operant Conditioning
 
puntahmad
 
Rewards introduced to
 
increase a behavior
 
Lever to
 
Specific consequences are assoiated witha voluntary behavior
 
Punishment introduced to
 
decrease a behavior

Thonike's
 
1.
 
3.
 
5.
 
Cat expeí ment
 
2.
 
4.
 
Thorndike's cat experiment

Latent leaining
 
Lxonng
 
that o ccwis
 
bud it ie not tmmediaty expreseed in
 
behavteus ealleodtatent leasnig.
 
(gmgoy ) R
 
tolthet
 
Exanples
E
duand Tolman
T
 
HIR &hww
 
&hoo
 
aze
 
Reusar frto la:

1. GROUP A
 
Tolman's Experiment on Latent Learning
 
(Rats in Maze)
 
(Reward given from the start)
 
Rat is given food reward after
 
reaching the goal every time.
 
Rat learns quickly and takes
 
the shortest path fast.
 
Food
 
reward
 
2. GROUP B
 
(No reward)
 
Rat is allowed to explore the maze
 
but no food reward is given.
 
Rat does not show learning.
 
It looks like it has not learned.
 
3. GROUP C
 
M
 
(No reward initially, then reward later)
 
Initially no reward is given. Later,
 
food reward is suddenly provided.
 
Phase 1 (No reward)
 
Phase 2 (Reward given)
 
Rat learns the maze suddenly
 
and takes the shortest path quickly.
 
Conclusion: GroupC had learned the maze during the no-reward phase also,
 
but the learning was not shown until reward (motivation) was given.
 
IRFANULLAH MEHAR

Snaigkt loaung (Reaoniy
 
Suden enllzation r olution to a
 
Problem uoithout tia nd eror,
 
beseo n
 
perceptual abilities auch
 
Boxee
 
Box
 
-HHA)
 
Examßle - Wdizg
 
ehimpanzee
 
aclvancee!
 
ChimpenzEe R
 
tlngat
 
Kohlen's erpeamet
 
and
 
Insight learning experiment on Chimpanzee

Obsenva kte leanng (Nbdeling
 
the'r aettene.
 
2inpertaut
 
devclogmed
 
Ernpe- Young
 
etwehe anol taa
 
stg behauiou
 
Animale amet (monkey
 
Lean
 
Bandlna's Bobo Dell erpeínent
 
Humming bird expement -
 
hunen.
 
Loan tuol re
 
adult.
 
(gao)
 
Ckimpeunzee)

A young chimpanzee learns tool use by
 
observing other chimpanzees
 
A chimpanzee, after watching a little
 
girl writing on a board, also tries to write
 
Young hummingbirds learned efficient feeding
 
by observing experienced hummingbirds
 
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On the Basfs
 
Social Behavicue,s
 
docial Behavious is the set ntracto9
 
the
 
tnetten
 
(7EERa)
 
THpes- (1) Cooprafion
 
betweeh two or
 
speois that ifenee
 
wok
 
one or more o the
nolivfdua le.
 
mere
 
Benefit - Jhcveases hunting
 
ue&oeeg.
 
hunting
 
When
 
tqethes to ache a
 
indevfluale
 
8ueceS
 
Éadivduale
 
wolves coordínatiu9
 
) Ants cayg food
 
(O Honey bee coler
 
Bhd myration in
 
in pide,
 
(AE)
 
(fiR)
 
he
 
to cateh
 
tlocka

Lion hunting in a pride
 
Wolves coordinates to catch large prey
 
Ants carrylng food

Birds Migration in flocks
 
Monkeys are grooming each other

A
Hsm
 
(i)
 
Beharicy that benefits anethes tndbwdluat
 
at a cost to omeaef calleel altuken
 
(i) Vampie bats
 
(ú) Wekes heney
 
hg
 
) Meekats ¥yE acults U
fUaao
 
Baboons
 
YOots mate.
 
Daj )
 
beee
esln
 
ahae blere with
 
roup )
 
)
 
Pootect

(v)
 
Venvet monkeys
 
(vii) Waues
 
orphan ba
 
hely)
 
w
 
(vii') Humpback whaleg), Killes usholee
 
) dapt
 
Vervet monkey alarming

Sara&Joachim&Mebe /flickr
 
iM
 
IRFANULLAH MEHAR
 
Meerkats stand guard collectively to watch
 
for predators while others feed.

Hungry bat
 
Satiated bat
 
VAMPIRE BATs SHARE BLOOD WITH
 
HUNGRY RO0ST MATES
 
Dolphins support sick or injured pod
 
members by helping them breathe.
 
Jose

Humpback whale
 
A crabeater seal on an ice floe in Antarctica being
 
attacked by a group of killer whales.
 
A pair of humpback whales have charged in
 
(one individual shown) and they are attempting to drive
 
off the killer whales
 
A humpback whale protects
 
a Weddellsealfrom attacking
 
killer whales.

Agge asfon anal Tenitunjali ty
 
Behavio that hame or ntimielates) thes
 
to
 
accesS to
 
(a) Xenophobia
 
(b) Cvsw ing
 
gession -
 
gresckon toasarce hrngee
 
proximate aggreenjon

Space
 
or teriteonal asreaefom -
 
Sxample- ) Toee spined tickelebackk feh
 
(a)
 
(b)
 
(c)
 
orpalas

A) Soc Eal &tatus er olmhanee ggreefen
 
(afors)
 
eetinggrefon
 
parental resion
 
genethe oreeton
 
THG
|I
 
ER faoJ (Genetfe)
 
(a)
 
(d)
 
13]o5|1026
 
(e)
 
(b)
 
()
 
(c)
 
R 6
aat H ftti, (a) <tkaI, (b) 64 Hrt, (c) TT, (d) ET 3AI6T4E, (e) TET ATHE,
 
() 3195T4hdT

>
Tevitotal
 
eXcum Sle
 
Beheviow
 
detnding
 
mle
 
phyofcal

PIIPPrPPPPP:
 
9) Cornmunícstn
 
>fosrg
 
Vfsual,Auciteny
 
colows
 
Bample Wote
 
Tananisscn ifmatoy
 
between Lnrfduály fa
 
Includes
 
dalle
 
communícat esd
 
Reprsduetfve
Behaviouy -
 
-
 
Reprouotie Beleiou
 
animals
 
olanee in hone
 
Quenical, faattle
 
phehmenes
 
loetion.
 
toueh
 
bees to
 
Coustsip (OY)
 
Mate eleoti
 
mang
 
Nect "bulug
 
behaviouy
 
aratlng, nepusoluetton a

Reprvduetve behaviouy
 
foiar
 
X Extenal Fet2aton
 
behaiau

NOTE) meth treeding
 
tiy Pimitve methcol -
 
Haploeonis HrJ gET
 
gmooth
Mt
, sanp-ibbea sclemandles,A9T

a
 
(d
 
(a)
 
(b)
 
C
 
A
 
(b)
 
(c)
 
(e)
 
(c)
 
(d)

NOTE) Pisces 4 Amphibig
 
)
 
y (Premnting or preeopulato ) eR

A
 
Based on how male embraces
 
female, there are six mating
 
positions among 6650
 
frog species worldwide
 
The mating position of the Bombay
 
night frog is different. It is identified
 
B
 
as new-Dorsal straddle
 
Inguina
 
LDorsal straddle
 
Axillary
 
Glued
 
Îndependent
 
Cephalic
 
Head straddle
 
Duilman
&
Trumb
 
1
Female |2 Female | 3 Male mounts female in a 4Male |5 Female lays eggs, sperm
 
approches calling touchesdorsal straddle and releases dismounts trickles down from female's
 
male | the male
 
sperm on her back
 
back and fertilises eggs

VOTE) fsertoi sAa pen mussed (t)
 
2
 
(c)
 
(a)
 
(d)
 
A
 
(b)
 
(e)

AO2Y (Ceundhip) fayaD
 
Exam
ples
 
Vlsuad
 
8
 
(visual
 
(quse)
 
(audlitemg)
 
donee.
 
Spides coertdhsp do

(12
 
Grass hoppe ehiclulation 3|JAE Žrye]
 
(6 Eleshant,
 
Pheomenes
 
temale
 
,
HR anaonde
 
) H
 
t0

pretal behavious
-
 
Investent
 
swwinel.
 
matenal
 
Patenal
 
Exaumlns
 
Birels feetfng
 
thad inereasea teis
 
in
 
6 eoelal ensects
 
eufcks
n e
net
 
he
 
prtectig babfee
 
Tpes
 
SEt, poleen lion tananin aAn
 
en, te, 1FaIaude)

(a)
 
LIFE CYCLE OFA SEA HORSE
 
(1) Male and
 
female sea horses
 
like to dance. This
 
is called courtship.
 
(b)
 
(2) The female
 
flls the male's
 
brood pouch
 
with eggs.
 
aunt
 
(3) Baby sea
 
horses grow
 
in the male's
 
brood pouch.
 
(5) Baby sea horses
 
swim away.
 
(4) The male
 
sea horse
 
gives birth!
 
mother

(40)
 
Ring tailed lauws
 
(a)
 
(a)
 
(c)
 
(C)
 
(b)
 
(b)

(b)
 
(a)
 
a)
 
frT 19. IEAT fafsur Ths
 
(
 
(

(e
 
(()
 
(b
 
(d)
 
(a)
 
fa 26.faft q Hart fa
 
(b)

Female uniparental
 
Koala (Phascolarctos cinereus)
 
Biparental
 
California mouse (Peromyscus californicus)
 
Male partial uniparental
 
Titi monkey (Callicebus oenanthe)
 
Cooperative
 
African wild dog (Lycaon pictus)
 
Parental caring In Koala
 
Parental Caring In Primate animals

Roe4Pheromonee n
behaous
 
Phermomes ) G)3)
 
Co
 
=
 
1959 ye phermener ecto herm
 
Inorlee bees
 
Alonoes
 
Ex- j-T6F Atqueen plhenemene afa
 
emene
 
nA5te (ants,Ais) toil pheromoe
 
&0wee

M
 
IRFANULLAH MEHAR
 
Ants lay pheromone trails to guide
 
other ants toward food sources
 
THE FIRST ISOLATED PHEROMONE -
BOMBYKOL
 
OH
 
Pheromones of the Silk Moth
 
oH
 
Bombykol
 
Produced by the female silk worm moth Bombyx mori.
 
Structure elucidation by Butendant and co workers in1959.
 
detected on the
 
males' antennae
 
causing their wings
 
to flutter
 
Bombyx mori
 
an adult silkworm

silkwm.
 
6) Mae uák deer heleases muak to athret
 
temale and fer civomunfoaion.
 
Mole
 
the 8ex phenone s
 
8) human
 
Male moth
 
moth con
 
Surge
 
Wolves Uuse wine phemenes fo eomnmuntcaf
 
tei tory bnundanes to the pack.
 
Cast
 
deteot kemales rm
 
pheremnve.
 
(Copul'n ) Releatecd an
 
tue
 
neneLs e male tr
 
Surge
 
Wind direction
 
Pheromone Plume
 
Female moth

(a) Hippopotamusi B ae
 
() Shunk
 
(c) Ahinoceros
 
(b) Coyote
 
(d) Polecat
 
(e) Masked Palmc vet
 
(F) Fox
 
(g) Fox

12
 
(15
 
Roe dees
 
Red boeket
 
klack bucks
 
Black toled dea 5
 
(a) Brush-Tailed opossum
 
(c) Tasmnanian Devil
 
(b) Sugar Glider.
 
(d) Short Nosed Sping Anteater

ftrtt t
 
CNS
 
phesmonag)
 
lasis a
eiolog'antog
 
Ci) Trad
fttdnta Ae , A
ft
 
),

Scan to Join Telegram Channel
 
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farkog
is ogÜ, plumage (frsola)
 
HCRMO NE)
 
qland
 
HormeMe
 
Chemeal mexsenges seenete enootne
 
honmoee.
 
enaloeh
 
paxtieubs

L
 
Hormnee Keorolueve belhariens
 
based
m
 
b melatornin,
 
mel
 
homen/ qetfom.
 
(tn
 
teet m roth
 
Phëany homone
 
female ay t
 
LH
 
pineal gland inhi bi
 
f H
 
nads
 
.
 
use onlatem, rnet
 
b oleetfn nhibits eeNeHen4 FeH H
 
nden anene
 
when prluetin leel deerearee, FSH.nd
 
neleasr nd seual eyele epuals
 
LH
 
( male hormenes)
R
oHso

llata
 
Corp. cardiacum
 
neuro-hormone
 
Corpus allatum
 
juvenile hormone
 
prothorax gland
 
molting hormone
 
hemere
 
Tectoeterom
 
Capon
 
Small crest
 
Small Wattles
 
Weight 6.6 -
13.2 pounds
 
Chicken
 
Long crest
 
Wattles developed
 
Weight 4.4
-
6.6 pounds
 
Capoon- T

E
netebratee homonee regulate
 
behw.
 
-In
 
Homone 4 Mateinal Behawicus X.
 
Doves(a)eeal the'Y
 
Pittay hemone
 
humome prooth
 
milk.
 
nehe
 
emg
 
mtena
 
Cne's.
 
Prolaetn- epemilsle dehelmt
 
fecng heharen.
 
wall tem porali
 
nertheteed prolaet'n s0eretien sp.

Thaee pšned ckle baok Hao6 a
 
milk (pracuehey
 
Doves feed their young ( Cropmilk)

Crop milk feeding (Plgeon )
 
World of Wisdom
 
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ms cellanecve
 
Tasestenne >saRfersrf
 
Thyroxin
 
(fafoer) -
 
hormUres
 
(hterecg
 
(migratin)
 
FIe nadotrofu
 
inewbater (ja774T)
 
R
 
at prpduction IRS)
 
Countsp

Communication (Hqu)
 
Cornmunfcatfon
 
Typea-eley
 
UFsua
 
Qhem'ea!
 
facttle lysteva)

() Sqo]
 
Ex
 
li Birds
 
(Anudbitony
)
 
D Frg croa king tor mate athaahon
 
(n)
 
(iv)
 
Chiaket avpig
 
Cemmuní cate t
 
whales
 
(i) Squtels -
 
call
 
(vm) Babcens
 
low
 
alem Callo
 
naigation
 
ti) Rheeus monkeys- banle K) tUseud
 
srill barle

Birds Singing Communication
 
Peacock Communication

Bats Navigate ond ldentify
 
Bat sonar waves
 
Reflect sound waves
 
Bat Ultrasound Communlcatlon
 
INFRASOUND COMMUNICATION-RANGE: KILOMETERS
 
SEISMIC SIGNAL
 
PROPAGATION
 
THROUGH EARTH
 
Frog Croaking
 
Elephant Communicating each other

Squirrelalarming
 
Dove t Htge TAT ayT tgst Nostalgia

Wolf arygs duí hrà, yft location qart,
 
(Howling of Wolves)

(*)
 
dolphine celes an
 
Cemmunleate
 
NOTE|
 
j
 
Loetleg RI

d)
 
Vsual Cemmunicction
 
O
 
Eramplet - eacoek feathes
 
Bird Pasaalise dance
 
(E) Bowes blrd ae) female
 
(v) Heny bee maggle danee
 
arT,
 
() wingod black bivd- body poctune
 
(i) Deg tail mevement
 
-s for mete
 
attretfon.
 
tvi) Cats pilo-eect'on
 
enotienol state AA)
 
eRoto
-
har
 
AR

(*ih) Faeial expreasion
 
(x)
 
emotomne
 
Greates and poétwvs
 
Submissíen
 
(xi) Grcut's
 
pimatea
 
olerninanee
 
igt (bicluminegeenee)
 
JT
- mate athachin
 
aRJ mete attethon

Th
 
Peacock Feathers
 
Bird of paradise

Bower bird making nest
 
Winged black bird

Round dance ar fent iGl
 
uT food source hive ad YIH BdT
 
yg tdha tt f "food nearby i"
 
C
 
Waggle dance aa fahytGT
 
food source R
AaTI
 
g4 bee "8" ef movement
rà gy
 
tair fRert(waggle) 1
 
SH dance hT angle g (Sun)
 
3HHR food source â
fT dIt,
 
d
ro-HeT angles (60°, 120
 
karImri Waggle speed sir
 
Waggle Dance

a
 
Hive
 
Dance
 
Hive
 
(a)
 
Flower
 
1200
 
|120°
 
Dance
 
hive
 
hive
 
food
 
Flower
 
Sun
 
Sun
 
Hive
 
food
 
Dance
 
Dance
 
hive
 
60
 
Flower
 
Hive
 
food
 
Flower
 
Sun
 
Sun
 
b
 
d

Extreme emotion
 
High & fast
 
Joy
 
Moving in acircle
 
Dog Tail Meanings
 
Stress
 
High & slow
 
Serious tension
 
Straight out & stiff
 
Happy
 
Right wag
 
(a)
 
(b)
 
On high alert
 
High & still
 
Fear, pain
 
Tucked in
 
Calm
 
Medium-height wag
 
Relaxed
 
Gentle & flowing
 
Tiredness
 
No wagging
 
(c)

Body language of adog
 
Please
 
Scared
 
De-stress
 
(C)
 
Let's play
 
Alert
 
Comfortable
 
(b)
 
Ilike you
 
Defensive
 
Ineed space
 
Cat pilo -
erection
 
interest
 
Wildlife Art Gomp
 
afiy
 
playtul
 
excitement
 
frightened

(a)
 
(a
 
(b)
 
(b)
 
(c)
 
(b)

Animal Behaviour BSc Zoology Notes PDF | Irfanullah Mehar | Ethology | Innate Behaviour | Learned Behaviour | Role of Hormone in Behaviour| Role of Pheromones in Behaviour | Communication Behaviour | Biological Rhythms | Hindi Medium

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