1. Helder, M. 2019. Those Cursed Weeds!Answers 14(3):24-26. CELD ID 26711. Full text link available.
Those Cursed Weeds!
2. Helder, M. 2012. Why Ugly Bats are BeautifulCS Dialogue 39(1):1, 3. CELD ID 24754. Full text link available.
Why Ugly Bats are Beautiful
3. Helder, M. 2011. Earthquakes-So much yet to learn!CS Dialogue 38(2):4-5. CELD ID 24745. Full text link available.
Earthquakes-So much yet to learn!
4. Helder, M. 2011. Beauty in MiniatureCS Dialogue 38(2):6-7. CELD ID 24746. Full text link available.
Beauty in Miniature
5. Helder, M. 2011. Why does anyone celebrate Origin of SpeciesCS Dialogue 38(3):4-5. CELD ID 24750. Full text link available.
Why does anyone celebrate Origin of Species
6. Helder, M. 2010. Firm Foundations-Book review: Thinking God's Thoughts after Him: Great Scientists Who Honored the Creator by Christine DaoCS Dialogue 37(1):2. CELD ID 24041. Full text link available.
Firm Foundations-Book review: Thinking God's Thoughts after Him: Great Scientists Who Honored the Creator by Christine Dao
7. Helder, M. 2010. Celebrate Darwin's Dilemma-Movie review: Darwin's Dilemma: The Mystery of the Cambrian Fossil Record by Illustra MediaCS Dialogue 37(1):3. CELD ID 24042. Full text link available.
Celebrate Darwin's Dilemma-Movie review: Darwin's Dilemma: The Mystery of the Cambrian Fossil Record by Illustra Media
8. Helder, M. 2010. Education, Entertaining & Interesting-Book review: The Archaeology Book by David DownCS Dialogue 37(2):3. CELD ID 24047. Full text link available.
Education, Entertaining & Interesting-Book review: The Archaeology Book by David Down
9. Helder, M. 2010. DNA by the numbersCS Dialogue 37(3):1,6-7. CELD ID 24049. Full text link available.
DNA by the numbers
10. Helder, M. 2010. Book review: Earth's Catastrophic Past: Geology, Creation & the Flood Two Volumes by Andrew SnellingCS Dialogue 37(3):3. CELD ID 24051. Full text link available.
Book review: Earth's Catastrophic Past: Geology, Creation & the Flood Two Volumes by Andrew Snelling
11. Helder, M. 2009. Way too rich for evolutionCS Dialogue 36(1):4-5. CELD ID 24028. Full text link available.
Way too rich for evolution
12. Helder, M. 2009. Happy hunting of horned dinosaursCS Dialogue 36(2):1,6-7. CELD ID 24030. Full text link available.
Happy hunting of horned dinosaurs
13. Helder, M. 2009. Why smash the model?CS Dialogue 36(2):2. CELD ID 24031. Full text link available.
Why smash the model?
14. Helder, M. 2009. Monarch butterflies Special Orienteers!CS Dialogue 36(3):1,6. CELD ID 24035. Full text link available.
Monarch butterflies Special Orienteers!
15. Helder, M. 2009. Spectacular Anniversary Review-Book review: Darwin: the Voyage that Shook the World. by Fathom MediaCS Dialogue 36(3):2. CELD ID 24036. Full text link available.
Spectacular Anniversary Review-Book review: Darwin: the Voyage that Shook the World. by Fathom Media
16. Helder, M. 2008. First Catch their AttentionCS Dialogue 35(1):3. CELD ID 22779. Full text link available.
First Catch their Attention
17. Helder, M. 2008. Stampede of the LemmingsCS Dialogue 35(1):4-5. CELD ID 22780. Full text link available.
Stampede of the Lemmings
18. Helder, M. 2008. No tampering with human lifeCS Dialogue 35(2):4-5. CELD ID 22786. Full text link available.
No tampering with human life
19. Helder, M; Bain, T. 2008. New books keep comingCS Dialogue 35(3):2. CELD ID 22790. Full text link available.
New books keep coming
20. Helder, M. 2007. Dark days of NovemberCS Dialogue 34(1):1,7. CELD ID 20001. Full text link available.
Dark days of November
21. Helder, M. 2007. Wonderful conference in MontanaCS Dialogue 34(2):1,3. CELD ID 20006. Full text link available.
Wonderful conference in Montana
22. Helder, M. 2007. Computer astounds everybodyCS Dialogue 34(2):4-5. CELD ID 20009. Full text link available.
Computer astounds everybody
23. Helder, M. 2007. Almost impossible changeCS Dialogue 34(3/4):6-7. CELD ID 20016. Full text link available.
Almost impossible change
24. Helder, M. 2006. Box jellyfish: not dainty delightsOrigins-BCS 43:16-18. CELD ID 18700.
Box jellyfish: not dainty delights
25. Helder, M. 2006. Animal travel plansCS Dialogue 33(1):4-5. CELD ID 19982. Full text link available.
Animal travel plans
26. Helder, M. 2006. When computers replace brainCS Dialogue 33(2):4-5. CELD ID 19989. Full text link available.
When computers replace brain
27. Helder, M. 2006. Introducing you and you ...CS Dialogue 33(3):4-5. CELD ID 19993. Full text link available.
Introducing you and you ...
28. Helder, M. 2006. Proteins like origamiCS Dialogue 33(4):4-5. CELD ID 19999. Full text link available.
Proteins like origami
29. Helder, M. 2005. Book review: One Small Speck to Man: The Evolution MythCS Dialogue 32(1):3. CELD ID 19961. Full text link available.
Book review: One Small Speck to Man: The Evolution Myth
30. Helder, M. 2005. Trump cardCS Dialogue 32(1):4-5. CELD ID 19962. Full text link available.
Trump card
31. Helder, M; Bain, T. 2005. Book review: Frozen in TimeCS Dialogue 32(2):3. CELD ID 19966. Full text link available.
Book review: Frozen in Time
32. Helder, M; Bain, T. 2005. Book review: Something from NothingCS Dialogue 32(2):3. CELD ID 19967. Full text link available.
Book review: Something from Nothing
33. Helder, M; Bain, T. 2005. Book review: Dinosaurs UnleashedCS Dialogue 32(2):3. CELD ID 19968. Full text link available.
Book review: Dinosaurs Unleashed
34. Helder, M. 2005. Box jellyfish: not dainty delightsCS Dialogue 32(2):4-5. CELD ID 19969. Full text link available.
35. Helder, M. 2005. Book review: Yellow and PinkCS Dialogue 32(3):3. CELD ID 19972. Full text link available.
Book review: Yellow and Pink
36. Helder, M. 2005. Mental gymnasticsCS Dialogue 32(3):4-5. CELD ID 19973. Full text link available.
Mental gymnastics
37. Helder, M. 2005. Intelligent design and creation: what's the difference?CS Dialogue 32(4):1-3. CELD ID 19974. Full text link available.
Intelligent design and creation: what's the difference?
38. Helder, M. 2004. At last, a book on Mount St. HelensCS Dialogue 31(1):6-7. CELD ID 19941. Full text link available.
At last, a book on Mount St. Helens
39. Helder, M. 2004. Eerie reflectionsCS Dialogue 31(2):4-5. CELD ID 19946. Full text link available.
Eerie reflections
40. Helder, M. 2004. Evolution under the microscopeCS Dialogue 31(2):6-7. CELD ID 19947. Full text link available.
Evolution under the microscope
41. Helder, M. 2004. Appalachian odysseyCS Dialogue 31(3):4-5. CELD ID 19950. Full text link available.
Appalachian odyssey
42. Helder, M. 2004. Book review: The Case for a Creator and By Design or by Chance?CS Dialogue 31(3):6-7. CELD ID 19951. Full text link available.
Book review: The Case for a Creator and By Design or by Chance?
43. Helder, M. 2004. Review: The Privileged PlanetCS Dialogue 31(4):3. CELD ID 19954. Full text link available.
Review: The Privileged Planet
44. Helder, M. 2004. Tell the world what the experts knowCS Dialogue 31(4):4-5. CELD ID 19955. Full text link available.
Tell the world what the experts know
45. Helder, M. 2004. Surprises in the pastureCS Dialogue 31(4):6. CELD ID 19957. Full text link available.
Surprises in the pasture
46. Helder, M. 2003. The big splashCS Dialogue 30(1):1,7. CELD ID 16226. Full text link available.
The big splash
47. Helder, M. 2003. DNA Good Discovery Bad AgendaCS Dialogue 30(2):1, 7. CELD ID 17042. Full text link available.
DNA Good Discovery Bad Agenda
48. Helder, M. 2003. The Universe: elegant, ugly or complexCS Dialogue 30(2):4-5. CELD ID 17044. Full text link available.
The Universe: elegant, ugly or complex
49. Helder, M. 2003. August skyCS Dialogue 30(3):1-2. CELD ID 19931. Full text link available.
August sky
50. Helder, M. 2003. Recent work pays dividendsCS Dialogue 30(3):4-5. CELD ID 19933. Full text link available.
Recent work pays dividends
51. Helder, M. 2003. Book review: Faith, Form and TimeCS Dialogue 30(3):6-7. CELD ID 19934. Full text link available.
Book review: Faith, Form and Time
52. Helder, M. 2003. Book review: Exploring the World Around YouCS Dialogue 30(3):7. CELD ID 19935. Full text link available.
Book review: Exploring the World Around You
53. Helder, M. 2003. Book review: Glow-in-the-dark Fish and 59 More Ways to See God through His CreationCS Dialogue 30(3):7. CELD ID 19936. Full text link available.
Book review: Glow-in-the-dark Fish and 59 More Ways to See God through His Creation
54. Helder, M. 2002. Evolution: The secret behind the propagandaImpact 351:i-iv. CELD ID 12215. Full text link available.
Evolution: The secret behind the propaganda
55. Helder, M. 2002. Book review: Exploring the World of ChemistryCS Dialogue 29(2):2. CELD ID 14576.
Book review: Exploring the World of Chemistry
56. Helder, M. 2002. Extinction merry-go-roundCS Dialogue 29(2):6-7. CELD ID 14579.
Extinction merry-go-round
57. Helder, M. 2002. Stephen Jay Gould 1941/2002CS Dialogue 29(3):6-7. CELD ID 16218.
Stephen Jay Gould 1941/2002
58. Helder, M. 2002. Chalk talkCS Dialogue 29(4):5-7. CELD ID 16224.
Chalk talk
59. Helder, M. 2001. Human genome what does it all mean?CS Dialogue 28(1):4-5. CELD ID 14559. Full text link available.
Human genome what does it all mean?
60. Helder, M. 2001. Much musicCS Dialogue 28(2):4-5. CELD ID 14565. Full text link available.
Much music
61. Helder, M. 2001. Book review: Radioisotopes and the Age of the EarthCS Dialogue 28(2):7. CELD ID 14567.
Book review: Radioisotopes and the Age of the Earth
62. Helder, M. 2001. The fight for American mindsCS Dialogue 28(3):2-3. CELD ID 14568.
The fight for American minds
63. Helder, M. 2001. It's time for a "new" biologyCS Dialogue 28(3):6-7. CELD ID 14570.
It's time for a "new" biology
64. Helder, M. 2001. Canadian discovery takes us way backCS Dialogue 28(4):3. CELD ID 14572.
Canadian discovery takes us way back
65. Helder, M. 2001. Evolution the secret behind the propagandaCS Dialogue 28(4):6-7. CELD ID 14575.
Evolution the secret behind the propaganda
66. Helder, M. 2000. The DNA DisasterCM 5(3):1-2. CELD ID 4031. Full text link available.
The DNA Disaster
67. Helder, M. 2000. Book review: Darwinism Defeated? The Johnson-Lamoureux Debate on Biological Origins by Phillip E. Johnson, Denis O. Lamoureux, and J.I. PackerO and D 20(1):34-35. CELD ID 11637. Full text link available.
Book review: Darwinism Defeated? The Johnson-Lamoureux Debate on Biological Origins by Phillip E. Johnson, Denis O. Lamoureux, and J.I. Packer
68. Helder, M. 2000. The fossil is a fake!!!CS Dialogue 27(1):3,7. CELD ID 14539. Full text link available.
The fossil is a fake!!!
69. Helder, M. 2000. Flip side of the midnight sunCS Dialogue 27(2):4-5,7. CELD ID 14544. Full text link available.
Flip side of the midnight sun
70. Helder, M. 2000. Happy memories!!!CS Dialogue 27(3):2,7. CELD ID 14547.
Happy memories!!!
71. Helder, M. 2000. Human genome the molecule is the messageCS Dialogue 27(3):4-5. CELD ID 14549. Full text link available.
Human genome the molecule is the message
72. Helder, M. 2000. Tourist trek to American southwestCS Dialogue 27(4):6-7. CELD ID 14556. Full text link available.
Tourist trek to American southwest
73. Helder, M. 1999. Cradle of Life: the Discovery of Earth's Earliest FossilsCM 4(6):3-5. CELD ID 4012. Full text link available.
Cradle of Life: the Discovery of Earth's Earliest Fossils
74. Helder, M. 1999. The year of the wormCS Dialogue 26(1):4-5. CELD ID 14519. Full text link available.
The year of the worm
75. Helder, M. 1999. Book review: Mere CreationCS Dialogue 26(2):2,7. CELD ID 14524.
Book review: Mere Creation
76. Helder, M. 1999. Let's moth ball the peppered mythCS Dialogue 26(2):6-7. CELD ID 14529. Full text link available.
Let's moth ball the peppered myth
77. Helder, M. 1999. Crocodile tears for KansasCS Dialogue 26(3):4-5. CELD ID 14532.
Crocodile tears for Kansas
78. Helder, M. 1999. Night watchCS Dialogue 26(4):6-7. CELD ID 14537.
Night watch
79. Helder, M. 1998. Living Fossils How Significant Are They?CM 3(2):1-3. CELD ID 3963. Full text link available.
Living Fossils How Significant Are They?
80. Helder, M. 1998. The world's smallest compassesCEN 20(2):52-53. CELD ID 13013. Full text link available.
The world's smallest compasses
81. Helder, M. 1998. Run from Darwinian solutions!CS Dialogue 25(1):6-7. CELD ID 14501.
Run from Darwinian solutions!
82. Helder, M. 1998. Book review: The Battle of BeginningsCS Dialogue 25(1):7. CELD ID 14502.
Book review: The Battle of Beginnings
83. Helder, M. 1998. From Friesland with loveCS Dialogue 25(2):2. CELD ID 14503.
From Friesland with love
84. Helder, M. 1998. Pretty bubblesCS Dialogue 25(2):6-7. CELD ID 14507. Full text link available.
Pretty bubbles
85. Helder, M. 1998. Book review: In the Beginning was InformationCS Dialogue 25(3):6-7. CELD ID 14511. Full text link available.
Book review: In the Beginning was Information
86. Helder, M. 1998. Why is everything so complicated?CS Dialogue 25(4):6-7. CELD ID 14515. Full text link available.
Why is everything so complicated?
87. Helder, M. 1997. The Extra Special Courtship of Horseshoe CrabsCM 2(1):1-3. CELD ID 3942. Full text link available.
The Extra Special Courtship of Horseshoe Crabs
88. Helder, M. 1997. Slide review: Catastrophic Plate Tectonics: A Global Flood Model of Earth HistoryCS Dialogue 24(1):3. CELD ID 14478.
Slide review: Catastrophic Plate Tectonics: A Global Flood Model of Earth History
89. Helder, M. 1997. Yesterday's discards today's scienceCS Dialogue 24(2):6-7. CELD ID 14486.
Yesterday's discards today's science
90. Helder, M. 1997. A" is for "attitude" - also for "agenda"CS Dialogue 24(3):4-5. CELD ID 14489.
A" is for "attitude" - also for "agenda"
91. Helder, M. 1997. Book review: Faith, Reason and Earth HistoryCS Dialogue 24(4):2. CELD ID 14493.
Book review: Faith, Reason and Earth History
92. Helder, MJ. 1997. Endosymbiotic theory telling like it is!CS Dialogue 24(4):6. CELD ID 14496. Full text link available.
Endosymbiotic theory telling like it is!
93. Helder, MJ. 1996. Let's Rewrite the Book on the Galapagos IslandsCM 1(4):1-2. CELD ID 3932. Full text link available.
Let's Rewrite the Book on the Galapagos Islands
94. Helder, M. 1996. Nature's artificial flowersCS Dialogue 23(1):5. CELD ID 14367.
Nature's artificial flowers
95. Helder, M. 1996. Caught in the act: freeze frame momentos from ancient ChinaCS Dialogue 23(2):4-5. CELD ID 14373. Full text link available.
Caught in the act: freeze frame momentos from ancient China
96. Helder, M. 1996. Mars diminishing expectationsCS Dialogue 23(3):4-5. CELD ID 14379.
Mars diminishing expectations
97. Helder, M. 1996. How one teacher interfaces with the world on the internetCS Dialogue 23(4):3. CELD ID 14384.
How one teacher interfaces with the world on the internet
98. Helder, M. 1995. Victims or voluntary swimmersCS Dialogue 22(1):6. CELD ID 13885.
Victims or voluntary swimmers
99. Helder, MJ. 1995. Bye bye birdieCS Dialogue 22(3):4-5. CELD ID 13894.
Bye bye birdie
100. Helder, M. 1995. The case of the Cambrian explosionCS Dialogue 22(4):6-7. CELD ID 13899.
The case of the Cambrian explosion
101. Helder, M. 1994. What is Peripatus?CEN 16(4):40-41. CELD ID 12483. Full text link available.
What is Peripatus?
102. Helder, M. 1994. Arithmetic the easy way programed for the right answerCS Dialogue 21(1):4. CELD ID 13861.
Arithmetic the easy way programed for the right answer
103. Helder, M. 1994. Software review: CatastroRefCS Dialogue 21(2):6. CELD ID 13867.
Software review: CatastroRef
104. Helder, MJ. 1994. Book review: Grand Canyon Monument to CatastropheCS Dialogue 21(2):7. CELD ID 13868.
Book review: Grand Canyon Monument to Catastrophe
105. Helder, M. 1994. Adventures with Alaskan dinosaur bonesCS Dialogue 21(3):3. CELD ID 13870.
Adventures with Alaskan dinosaur bones
106. Helder, M. 1994. Book review: The Young EarthCS Dialogue 21(4):7. CELD ID 13878.
Book review: The Young Earth
107. Helder, M. 1993. Celebrating twenty yearsCS Dialogue 20(1):4-5. CELD ID 13738.
Celebrating twenty years
108. Helder, M. 1993. Dinosaur mania is now!CS Dialogue 20(2):5. CELD ID 13743.
Dinosaur mania is now!
109. Helder, M. 1993. Hugh Ross at University of AlbertaCS Dialogue 20(3):7. CELD ID 13750.
Hugh Ross at University of Alberta
110. Helder, M. 1993. The Wiley biology manual and adventures with GryphaeaCS Dialogue 20(4):3. CELD ID 13752.
The Wiley biology manual and adventures with Gryphaea
111. Helder, M. 1992. Fresh dinosaur bones foundCEN 14(3):16-17. CELD ID 11886. Full text link available.
Fresh dinosaur bones found
112. Helder, M. 1992. When is a fact not a fact?CS Dialogue 19(1):4-5. CELD ID 13718.
When is a fact not a fact?
113. Helder, M. 1992. Fun with buckyballsCS Dialogue 19(2):6-7. CELD ID 13724.
Fun with buckyballs
114. Helder, M. 1992. At Joggins look what the sea uncoveredCS Dialogue 19(3):4-5. CELD ID 13728.
At Joggins look what the sea uncovered
115. Helder, M. 1992. Small doesn't workCS Dialogue 19(4):6-7. CELD ID 13733.
Small doesn't work
116. Helder, M. 1992. Book review: Nature Did It FirstCS Dialogue 19(4):7. CELD ID 13734.
Book review: Nature Did It First
117. Helder, M. 1991. Not of cabbages and kingsCEN 13(2):18-20. CELD ID 11667. Full text link available.
Not of cabbages and kings
118. Helder, M. 1991. Tantalizing TuataraCEN 13(3):24-27. CELD ID 11710. Full text link available.
Tantalizing Tuatara
119. Helder, M. 1991. Wonderfully made...the armadilloCEN 13(4):32-34. CELD ID 11751. Full text link available.
Wonderfully made...the armadillo
120. Helder, M. 1991. Book review: In the BeginningCS Dialogue 18(1):5. CELD ID 13602.
Book review: In the Beginning
121. Helder, M. 1991. Delicate balancing actCS Dialogue 18(2):6-7. CELD ID 13609.
Delicate balancing act
122. Helder, M. 1991. Bison or dinosaur fresh bones foundCS Dialogue 18(3):4. CELD ID 13612.
Bison or dinosaur fresh bones found
123. Helder, M. 1991. Natural selection has nothing to do with evolutionCS Dialogue 18(4):6-7. CELD ID 13619.
Natural selection has nothing to do with evolution
124. Helder, M. 1990. Who is David Suzuki?CS Dialogue 17(1):4-5. CELD ID 13531.
Who is David Suzuki?
125. Helder, M. 1990. Well done, Voyager!CS Dialogue 17(2):6-7. CELD ID 13536.
Well done, Voyager!
126. Helder, M. 1990. Book review: Creation or Evolution: Correspondence on the Current ControversyCS Dialogue 17(3):3. CELD ID 13538.
Book review: Creation or Evolution: Correspondence on the Current Controversy
127. Helder, M. 1990. Rings, braids and wobbling orbitsCS Dialogue 17(3):6-7. CELD ID 13541.
Rings, braids and wobbling orbits
128. Helder, M. 1990. Wonderfully made the armadilloCS Dialogue 17(4):4-5. CELD ID 13544.
Wonderfully made the armadillo
129. Helder, M. 1989. Tick! Tock! It's your biological clock!CEN 11(3):19-21. CELD ID 11315.
Tick! Tock! It's your biological clock!
130. Helder, M. 1989. Good news and bad newsCS Dialogue 16(1):4-5. CELD ID 13511.
Good news and bad news
131. Helder, M. 1989. Book review: Origins: Creation or EvolutionCS Dialogue 16(1):7. CELD ID 13513.
Book review: Origins: Creation or Evolution
132. Helder, M. 1989. How about a date?CS Dialogue 16(2):4-5. CELD ID 13517.
How about a date?
133. Helder, M. 1989. Downgrading 'old fourlegs'CS Dialogue 16(3):4-5. CELD ID 13521.
Downgrading 'old fourlegs'
134. Helder, M. 1989. Underground flowers in AustraliaCS Dialogue 16(4):6. CELD ID 13527.
Underground flowers in Australia
135. Helder, M. 1988. It's about timeCEN 10(2):10-12. CELD ID 10965. Full text link available.
It's about time
136. Helder, M. 1988. High technology weapons in miniatureCS Dialogue 15(2):6-7. CELD ID 13431.
High technology weapons in miniature
137. Helder, M. 1988. Marine beauty rediscoveredCS Dialogue 15(3):6-7. CELD ID 13435.
Marine beauty rediscovered
138. Helder, M. 1988. Learning together: a positive approach to preschool to grade 6 scienceCS Dialogue 15(4):6-7. CELD ID 13439.
Learning together: a positive approach to preschool to grade 6 science
139. Helder, M. 1987. Marvellous evidence of design revealed by the electron microscopeCEN 9(4):14-17. CELD ID 10784.
Marvellous evidence of design revealed by the electron microscope
140. Helder, MJ. 1987. Not of cabbages and kingsCS Dialogue 14(1):4-5. CELD ID 13398.
141. Helder, MJ. 1987. Tantalizing tuataraCS Dialogue 14(2):4-5. CELD ID 13403.
Tantalizing tuatara
142. Helder, M. 1987. What was so good about 1929?CS Dialogue 14(4):4-5. CELD ID 13415.
What was so good about 1929?
143. Helder, MJ. 1986. Science is not a GAMECS Dialogue 13(1):6-7. CELD ID 13257.
Science is not a GAME
144. Helder, M. 1986. Orchids: outfoxing the fungiCS Dialogue 13(4):4. CELD ID 13271.
Orchids: outfoxing the fungi
145. Helder, MJ. 1985. How modern California caught up with ancient EgyptCS Dialogue 12(1):5-6. CELD ID 13233.
How modern California caught up with ancient Egypt
146. Helder, MJ. 1985. What is so exciting about living fossils?CS Dialogue 12(2):4,6. CELD ID 13238.
What is so exciting about living fossils?
147. Helder, MJ. 1985. Stomatolites: maybe they aren't so oldCS Dialogue 12(2):5-6. CELD ID 13239.
Stomatolites: maybe they aren't so old
148. Helder, MJ. 1985. Surprises in the pastureCS Dialogue 12(3):4. CELD ID 13243.
149. Helder, M. 1985. Under-water vacuum-systemsCS Dialogue 12(4):6. CELD ID 13251.
Under-water vacuum-systems
150. Helder, MJ. 1984. Cold light, cold courtshipCS Dialogue 11(3):4-5. CELD ID 13223.
Cold light, cold courtship
151. Helder, MJ. 1983. Bye bye birdieCS Dialogue 10(3):4. CELD ID 13176.