Download presentation
Presentation is loading. Please wait.
Published byScarlett Fletcher Modified over 9 years ago
1
WHITETAIL DEER
2
DESCRIPTION u 3-3 1/2 feet tall u weight: 150 lbs (largest buck was 425lbs)
3
u color shading changes twice a year l spring - new coat is bright reddish brown l fall/winter - hair is blueish to grayish- brown
4
u albinism - genetic change that prevents pigments from forming in body l hair is white, eyes pink, hooves gray
5
Albinism (cont.) - more common is partial albinos - usually have hearing deficiency - normal deer avoid them
6
u walk on toenails, not toes, which allows them to move fast on well packed earth u have 32 teeth
7
u 4 glands l interdigital gland - between hooves l metatarsal gland - between hooves and heel on hind leg l tarsal gland - inside leg on hock l lachrymal gland- front of eye
8
u ruminants: 4 compartment stomach
9
DISTRIBUTION u found everywhere in WI u from middle Canada to southern US
10
TRAVEL u tend to move only in a 1 sq mile area u do not migrate - will starve to death, refuse to leave home range
11
HABITS u buck lives separate from doe/offspring except during rut u usually start to feed at 4:30pm till 7am
12
u creatures of habit - if not bothered will follow same routine, trails, etc. - will shift pattern due to weather and food availability
13
u require 10-12 lbs of food to satisfy needs u herbivores u startled deer will run to nearest cover, then stop to see if followed
14
BREEDING u bucks lose antlers in december/jan. u doe’s estrus cycle is in Oct. - heat period of 30 hours; come into heat every 28 days
15
BIRTH AND YOUNG u gestation period is 200-210 days u fawns born late May or June
16
u fawns weigh 4 1/2 to 8 lbs at birth u does leave fawns and come back to nurse 5-8 times/day u at 3-4 weeks fawn will go with doe
17
LIFE SPAN u life span of 8-11 year l most bucks killed before 5 yrs l does fertility decreases after age 9
18
SENSES u smell - greatest sense u hearing - flicker ears to get sound u sight - quick to notice slight movements
19
COMMUNICATION u fawn - bleats like a lamb u older deer sound like hoarse raspy sheep
20
u stamp feet when nervous which causes vibrations in ground u signal danger by flashing white hair on rump
21
LOCOMOTION u top speed is about 40 mph u can clear up to 8 feet from standing position
22
u can jump 28 ft in length u will seek water if they can’t out run predator - good swimmers
23
ENEMIES u original predators - mountain lion and wolf u today - man and dogs
24
u parasites l external: lice, fleas, mosquitoes, wood ticks l internal: lungworms, footworms, liver flukes, and tapeworms
Similar presentations
© 2024 SlidePlayer.com. Inc.
All rights reserved.