Kevin A. Zelnio Science Writing | Marine Biology | Evolution & Ecology | Music
Posts Tagged ‘Spider’
Jumping Spiders Prefer Vegetated Corridors
Barriers to dispersal come in all shapes and sizes and not all are obvious. Baker conducted experiments with jumping spiders, Phidippus princeps (Salticidae) in which he manipulated corridors connecting patches of old growth fields (clover and alfalfa). Patches were either not connected (bare corridors), all connected, or partly connected by vegetated corridors (see schema below, [...]
Wolf Spider Leg Regeneration Impairs Foraging
Wrinn & Uetz studied how leg loss and regeneration affected the condition, growth and development time of the wolf spider, Schizocosa ocreata (Lycosidae, photo at left). Spiders may amputate their legs as a defense strategy, but it’s not clear what trade-offs exist. For instance, if a spider amputates its leg and undergoes regeneration is future [...]
Deep Sea News
- The passing of Mike deGruy February 4, 2012 para_sight
- Interview: New anthology of tentacle porn reaches for marine conservation February 2, 2012 Miriam Goldstein
- Awareness Through Scrutiny, Not Negativity: A DSN Core Value February 1, 2012 RickMac
- Extinct life is like a box of chocolates January 31, 2012 para_sight
- I Am Science January 30, 2012 Dr. M
- Guest Post: True Confessions of a Dolphin-Loving Marine Biologist January 30, 2012 Miriam Goldstein
EvoEcoLab on Scientific American
- Guest Post: What Happens if We Call for a Boycott and No One Shows Up? January 18, 2012
- NCSE Picks Fight Against Climate Science Deniers January 16, 2012
- Mistruths, Insults from the Copyright Lobby Over HR 3699 January 16, 2012
- Scientists, Fight For Access! January 6, 2012
- The (Mis)use of Messaging in Biodiversity Loss Prevention January 5, 2012
- Cave-Dwelling Invertebrates Enjoy Exotic Cuisine December 28, 2011
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