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Noelle Brooks

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Biology

University -

Professional Development

Silverstone's Poison Frog

Noelle Brooks

3
plays

57 questions

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1. Multiple Choice
45 seconds
1 pt
Where is further Silverstone's poison frog research needed?
Distribution
Population Status
Ecology
Threats
2. Multiple Choice
30 seconds
1 pt
What is the Silverstone's poison frog population?
Unknown
200
2,000
20,000
3. Multiple Choice
30 seconds
1 pt
Which sex of Silverstone's poison frog makes trilling calls?
Male
Female
Both, Male & Female
None
4. Multiple Choice
30 seconds
1 pt
What threatens the Silverstone's poison frog?
Agriculture
Habitat Destruction
International Pet Trade
Invasive Species
5. Multiple Choice
30 seconds
1 pt
Where do Silverstone's poison frogs lay their eggs?
Under Leaves
In Deep Water
In Shallow Water
On Tree Bark
6. Multiple Choice
30 seconds
1 pt
How many eggs does a female Silverstone's poison frog lay?
3
30
300
3,000
7. Multiple Choice
30 seconds
1 pt
Female Silverstone's poison frogs only lay eggs once a year.
True
False
8. Multiple Choice
30 seconds
1 pt
The Silverstone's poison frog is a habitat ___.
Specialist
Generalist
9. Multiple Choice
30 seconds
1 pt
What is the Silverstone's poison frog's movement pattern?
Full Migrant
Not a Migrant
Nomadic
Altitudinal Migrant
10. Multiple Choice
45 seconds
1 pt
What once protected the Silverstone's poison frog's habitat?
Drug Crops
Terrorist Groups
Coca Eradication Campaigns
Alternate Development Programs
11. Multiple Choice
30 seconds
1 pt
What water does the Silverstone's poison frog inhabit?
Fresh
Salt
12. Multiple Choice
30 seconds
1 pt
What is the Silverstone's poison frog's circadian rhythm?
Diurnal
Nocturnal
Cathemeral
Crepuscular
13. Multiple Choice
45 seconds
1 pt
What habitats does the Silverstone's poison frog inhabit?
Forest
Wetland
Marine Neritic
Grassland
14. Multiple Choice
30 seconds
1 pt
To what continent is the Silverstone's poison frog endemic?
North America
South America
Asia
Africa
15. Multiple Choice
30 seconds
1 pt
To what country is the Silverstone's poison frog endemic?
Peru
Ecuador
Bolivia
Colombia
16. Multiple Choice
30 seconds
1 pt
When was the Silverstone's poison frog described?
1979
1879
1779
1679
17. Multiple Choice
30 seconds
1 pt
When was the Silverstone's poison frog discovered?
1940s
1840s
1740s
1640s
18. Multiple Choice
30 seconds
1 pt
Which of the Silverstone's poison frog's toes is the longest?
4
3
5
2
19. Multiple Choice
30 seconds
1 pt
Which of the Silverstone's poison frog's digit discs are wider?
Finger
Toes
20. Multiple Choice
30 seconds
1 pt
What is the Silverstone's poison frog's current scientific name?
Ameerega silverstonei
Phyllobates bicolor
Epipedobates silverstonei
Silverstoneia erasmios
21. Multiple Choice
30 seconds
1 pt
There is interpopulational variation in the color pattern of the Silverstone's poison frog.
True
False
22. Multiple Choice
30 seconds
1 pt
The Silverstone's poison frog has teeth.
True
False
23. Multiple Choice
30 seconds
1 pt
What color are the Silverstone's poison frog's eyes?
Black & Bronze
Black & Silver
Silver & Bronze
Silver
24. Multiple Choice
30 seconds
1 pt
What color is the Silverstone's poison frog's flesh?
Pinkish White
Grayish White
Black
Brown
25. Multiple Choice
30 seconds
1 pt
The Silverstone's poison frog's vocal sac is visible externally.
True
False
26. Multiple Choice
30 seconds
1 pt
The Silverstone's poison frog's skin is mostly what texture?
Coarse, Granular
Smooth
Hard, Scaled
Soft, Furry
27. Multiple Choice
30 seconds
1 pt
The Silverstone's poison frog has webbing between the digits.
True
False
28. Multiple Choice
30 seconds
1 pt
Which of the Silverstone's poison frogs fingers is the longest?
3
4
1
2
29. Multiple Choice
45 seconds
1 pt
What features does a Silverstone's poison frog tadpole have?
Keratin Beak
Toothed Edges
Pointed Papillae
Webbed Feet
30. Multiple Choice
45 seconds
1 pt
What color are Silverstone's poison frog tadpoles?
Gray
Brown
Black
White
31. Multiple Choice
30 seconds
1 pt
When does a Silverstone's poison frog acquire its adult coloration?
1 Month
1 Year
1 Week
1 Day
32. Multiple Choice
30 seconds
1 pt
There is sexual dimorphism in the Silverstone's poison frog's body size.
True, males are larger.
True, females are larger.
False.
33. Multiple Choice
30 seconds
1 pt
What size is the Silverstone's poison frog?
38.3-42.8 mm. / 1.5-1.7 in.
63.5-68.58 mm. / 2.5-2.7 in.
12.7-17.78 mm. / 0.5-0.7 in.
88.9-93.98 mm. / 3.5-3.7 in.
34. Multiple Choice
30 seconds
1 pt
The Silverstone's poison frog's eardrum is greater than what percentage of the eye?
25%
50%
75%
100%
35. Multiple Choice
30 seconds
1 pt
Why do Silverstone's poison frogs make trilling calls?
Attract Prey
Attract Mates
Communicate with Young
Deter Predators
36. Multiple Choice
30 seconds
1 pt
Silverstone's poison frogs are territorial.
True
False
37. Multiple Choice
30 seconds
1 pt
Which sex of Silverstone's poison frog has a vocal sac in the throat?
Male
Female
Both, Male & Female
None
38. Multiple Choice
30 seconds
1 pt
The Silverstone's poison frog is distasteful to snakes.
True
False
39. Multiple Choice
30 seconds
1 pt
The Silverstone's poison frog's toxins are fatal to predators.
True
False
40. Multiple Choice
30 seconds
1 pt
The Silverstone's poison frog's head is as wide as its body.
True
False
41. Multiple Choice
45 seconds
1 pt
What toxins are found in the Silverstone's poison frog's skin secretions?
Alkaloids
Pumiliotoxin-A
Batrachotoxin
Botulinum-A
42. Multiple Choice
45 seconds
1 pt
What colors are Silverstone's poison frogs?
Red
Green
Orange
Blue
43. Multiple Choice
30 seconds
1 pt
What color are the Silverstone's poison frog's legs mostly?
Red
Orange
Black
Blue
44. Multiple Choice
30 seconds
1 pt
The Silverstone's poison frog breeds throughout the year.
True
False
45. Multiple Choice
30 seconds
1 pt
What is the Silverstone's poison frog's parental care?
Maternal
Paternal
Both, Maternal & Paternal
None
46. Multiple Choice
45 seconds
1 pt
How do male Silverstone's poison frogs care for their young?
Guard Eggs
Carry Larvae
Introduce Larvae to Water
Fight Predators
47. Multiple Choice
30 seconds
1 pt
How do Silverstone's poison frogs differ from other Dedrobatidae frogs?
Larger
Less Prominent Foot Tubercles
Lack of Stripes
Granular Skin
48. Multiple Choice
30 seconds
1 pt
What is the Silverstone's poison frog's population trend?
Decreasing
Increasing
Stable
Unknown
49. Multiple Choice
30 seconds
1 pt
Silverstone's poison frogs call ___ in heavy rainfall.
More
Less
50. Multiple Choice
30 seconds
1 pt
What is the Silverstone's poison frog evaluated on the IUCN Red List of Threatened Species?
Endangered
Critically Endangered
Extinct in the Wild
Vulnerable
51. Multiple Choice
30 seconds
1 pt
Silverstone's poison frogs are wary and usually quick to hide.
True
False
52. Multiple Choice
30 seconds
1 pt
What system does the Silverstone's poison frog inhabit?
Terrestrial
Aquatic
Aerial/Arboreal
Fossorial
53. Multiple Choice
30 seconds
1 pt
There have been observations of Silverstone's poison frog courtship.
True
False
54. Multiple Choice
30 seconds
1 pt
What is the Silverstone's poison frog's form of locomotion?
Digitigrade
Plantigrade
Other
Unguligrade
55. Multiple Choice
30 seconds
1 pt
Which of these is a Silverstone's poison frog?
56. Multiple Choice
30 seconds
1 pt
Which of these is a Silverstone's poison frog?
57. Multiple Choice
30 seconds
1 pt
Which of these are Silverstone's poison frog tracks?
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Silverstone's Poison Frog

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