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WorksheetsBilby
Total questions: 78
Worksheet time: 43mins
Bilbies are protected under Australian law.
True
False
So far, bilby reintroduction programs have been successful.
True
False
What is the record bilby lifespan?
10 Years
5 Years
15 Years
20 Years
What is the bilby's average lifespan?
5-7 Years
2-4 Years
8-10 Years
11-13 Years
What habitats do bilbies inhabit?
Savanna
Grassland
Shrubland
Forest
What type of habitats do bilbies inhabit?
Dry
Moist
Temperate
High Altitude
How do bilbies benefit the environment?
Engineer the Ecosystem
Reduce Disease
Spread Seeds
Control Prey
Bilby ears are relatively hairless.
True
False
Which of the bilbies senses are most keen?
Vision
Hearing
Olfaction
Taste
For what do bilbies use their large ears?
Locate Prey
Regulate Body Temperature
Avoid Predators
Attract Mates
What is the bilby's closest relative?
Yallara (Lesser Bilby)
Giant Kangaroo Rat
Desert Bettong
Long-Nosed Bandicoot
When was the bilby first described?
1837
1937
1717
2017
What are alternate names for the bilby?
Dalgyte
Pinkie
Rabbit-Eared Bandicoot
Giant Kangaroo Rat
The bilby's scientific name derives from what feature?
Rabbit-Like Characteristics
Omnivorous Diet
Long Tail
Australian Location
What is the bilby's scientific name?
Macrotis lagotis
Macrotis leucura
Peroryctes broadbenti
Perameles bougainville
What is the bilby's social system?
Social
Solitary
Social Males, Solitary Females
Social Females, Solitary Males
Bilby home ranges overlap.
True
False
What makes wild bilbies hard to observe?
Nocturnal Lifestyle
Decreasing Population
Fossorial Lifestyle
Shy Behavior
What preys on bilbies?
Pythons
Monitor Lizards
Raptors
Tasmanian Devils
Which sex of bilby possess a linear social hierarchy?
Male
Female
Both, Male & Female
None
How do bilbies maintain dominance?
Scent Markings
Aggression
Scat
Visual Displays
Which sex of bilby scent marks?
Male
Female
Both, Male & Female
None
The bilby is the mascot for the Commonwealth of Australia Endangered Species Program.
True
False
When did the bilby start replacing the Easter Bunny in Australia?
1990
2009
2018
1980
What is the bilby's mating system?
Polygynous
Polyandrous
Monogamous
Polygynandrous
Bilby copulation occurs in what system?
Arboreal
Fossorial
Terrestrial
Aquatic
Bilbies pair bond.
True
False
Which sex of bilby keeps larger home ranges?
Male
Female
Bilbies are endemic to what continent?
Oceania
Asia
South America
Europe
Bilbies historically inhabited what percentage of continental Australia?
70%
90%
50%
30%
Bilbies currently inhabit what percentage of their historical range?
20-30%
40-50%
60-70%
80-90%
Bilbies drink water.
True
False
Bilbies are endemic to what country?
Australia
New Zealand
Tasmania
Papua New Guinea
Bilbies display sexual dimorphism.
True, males are larger.
True, females are larger.
False.
How do male bilbies differ from females?
Larger Foreheads
Longer Canines
Longer Ears
Longer Tails
Which sex of bilby has a pouch?
Male
Female
Both, Male & Female
None
What direction does a bilby's pouch open?
Rearward
Foreward
Leftward
Rightward
What is the bilby's parental investment?
Maternal
Paternal
Both, Maternal & Paternal
None
National Bilby Day is the second Sunday of which month?
September
March
June
December
Where are female bilby nipples located?
Inside the Pouch
Outside the Pouch
Both, Inside & Outside the Pouch
Bilby nipples produce different milk depending on their location on the body.
True
False
How long is bilby gestation?
6 Weeks
2 Weeks
2 Months
6 Months
How many litters can a bilby produce each year?
2
4
6
8
How many offspring make up a bilby litter?
1-4
4-8
8-12
12-16
How do bilbies traverse?
Hop
Gallop
Walk
Crawl
How many digits are on each of a bilby's forelimbs?
3
4
5
6
How many claws are on each of a bilby's forelimbs?
3
4
5
6
What kind of coat does a bilby have?
Course & Wooly
Soft & Silky
Full & Fluffy
Fine & Glossy
The bilby's fur protects it from termite bites.
True
False
What color is the tip of a bilby's tail?
Blue-Grey
Black
White
Brown
What is the bilby's population trend?
Decreasing
Increasing
Stable
Unknown
Bilby are threatened by what invasive species?
Dingo
Red Fox
Cat
European Rabbit
What threatens the bilby?
Agriculture & Aquaculture
Invasive Species
Energy Producing & Mining
Biological Resource Use
How do controlled fires benefit bilbies?
Promote Seed Growth
Reduce Predators
Soften Soil for Digging
Congregate Prey
What is the bilby's generation length?
4 Years
8 Years
6 Years
2 Years
When is the bilby breeding season?
Year-Round
Spring
Summer
Fall
What is the bilby's form of locomotion?
Digitigrade
Unguligrade
Plantigrade
Other
What is the bilby's circadian rhythm?
Nocturnal
Diurnal
Crepuscular
Cathemeral
How many bilby subspecies are recognized?
0
2
5
10
What is the bilby's evaluation on the IUCN Red List of Threatened Species?
Least Concern
Near Threatened
Vulnerable
Endangered
What is the bilby's population?
9,000
90,000
900
90
The bilby's population is severely fragmented.
True
False
How long does a bilby remain in its mother's pouch?
75 Days
15 Days
95 Days
35 Days
When do bilbies become independent?
3 Months
2 Weeks
1 Month
6 Months
Which sex of bilby sexually matures first?
Male
Female
What percentage of bilbies reach adulthood?
25%
50%
75%
95%
Australian Aboriginals once favored bilbies for what resources?
Food
Fur
Claws
Teeth
Bilby's accidentally consume what materials?
Soil
Sand
Water
Vegetation
What qualities describe the bilby's tongue?
Long
Short
Sticky
Course
What is the bilby's diet?
Omnivorous
Carnivorous
Herbivorous
Unknown
What do bilbies eat?
Plants
Insects
Eggs
Lizards
What factors determine the insect/plant ratio of a bilby's diet?
Habitat
Season
Age
Gender
What systems do bilbies inhabit?
Terrestrial
Fossorial
Arboreal
Aquatic
What purposes does a bilby's burrow serve?
Heat Protection
Predator Protection
Food Cache
Offspring Cache
Up to how many burrows does a single bilby maintain?
1
12
18
6
Which of these are bilby tracks?
Which of these is a bilby?
Which of these is a bilby?
