Andrea Loya Castillo's Avatar

Andrea Loya Castillo

@andreaptera

PhD student in the de Bivort Lab @ Harvard | Insect locomotion, evolution, & behavior | Bug girl in a big world, from fire ecology to insect ethology 🐜🐞πŸͺ²πŸπŸ¦—πŸͺ° Tea brewing, field boots on, codework buzzing CA->MA https://www.inaturalist.org/people/2530133

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13.05.2025
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Latest posts by Andrea Loya Castillo @andreaptera

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The High Seas Treaty is officially in effect! πŸŒŠπŸŽ‰πŸŒŽ

TODAY, the UN’s #BBNJ Treaty becomes international law, protecting areas of the global ocean beyond any nation’s control.

πŸ‘‰Learn more about the road to protecting 30% of the ocean by 2030 and #60toGlobal from the @highseasalliance.bsky.social!

17.01.2026 17:00 πŸ‘ 52 πŸ” 13 πŸ’¬ 0 πŸ“Œ 2
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Sanβ€―Diego's beaches are bouncing back after Elβ€―NiΓ±o Scripps researchers say it's good news about the health and resilience of our coasts.

πŸ“ˆGood news for California beaches! πŸ–οΈ

Two new studies from researchers at Scripps Oceanography found that San Diego County beaches gained width in the past year, and that average beach width across all of California has remained stable since 1985.

@axios.com San Diego shares more. ⬇️

01.12.2025 18:43 πŸ‘ 20 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
Comic. [Two people in front of projected satellite image. A small portion of the image is pixelated squares.] PERSON 1: Wait, when was this imagery taken? Is this censorship the work of the contractor? One of our people? *Foreign actors!?* PERSON 2 with ponytail: Do we know who’s operating a facility at that location? PERSON 1: We can’t find *anything*. [caption] My hobby: Setting up big colored panels in the middle of nowhere as a prank on remote sensing people

Comic. [Two people in front of projected satellite image. A small portion of the image is pixelated squares.] PERSON 1: Wait, when was this imagery taken? Is this censorship the work of the contractor? One of our people? *Foreign actors!?* PERSON 2 with ponytail: Do we know who’s operating a facility at that location? PERSON 1: We can’t find *anything*. [caption] My hobby: Setting up big colored panels in the middle of nowhere as a prank on remote sensing people

Satellite Imagery

xkcd.com/3173/

02.12.2025 00:13 πŸ‘ 3692 πŸ” 422 πŸ’¬ 21 πŸ“Œ 16
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COME WORK WITH ME!!!

Very exciting open faculty position at MIT, with ecosystem and biodiversity modeling as a focus!

cee.mit.edu/people/share...

03.11.2025 19:01 πŸ‘ 10 πŸ” 5 πŸ’¬ 0 πŸ“Œ 0
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An eclectic encounter: ticks feeding on an electric eel and the untapped potential of natural history collections Abstract. Parasites are quite likely the most diverse guild of species on earth. Nevertheless, they remain under-documented despite their impact on the hea

πŸŽƒπŸ•·οΈTick or treat?

Just in time for spooky season... I found a tick on an electric eel in the MCZ collections.

Not even the fish are safe!

Check it out here: doi.org/10.1093/jme/...

29.10.2025 17:05 πŸ‘ 11 πŸ” 6 πŸ’¬ 0 πŸ“Œ 1
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Learning under stress: how the insect brain copes Insects can adjust their behaviours through learning and memory, but this rather costly capacity is often impacted by stressors. Here, we address how …

How #stress shapes #insect minds: hormones and neuropeptides alter learning and memory in complex, surprising ways. πŸͺ° ➑️Review πŸ“ Learning under stress: how the insect brain copes www.sciencedirect.com/science/arti...

#Neurobiology #InsectScience #StressResearch

23.09.2025 17:21 πŸ‘ 7 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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This line from Mary Oliver ❀️

08.09.2025 08:34 πŸ‘ 43 πŸ” 8 πŸ’¬ 1 πŸ“Œ 0
Comic. [Building with large sign in front of it[ SIGN: Welcome to the *Biology Department* It has been [changeable sign: 3] days since we discovered something existentially horrifying about bugs that makes you question your whole reality

Comic. [Building with large sign in front of it[ SIGN: Welcome to the *Biology Department* It has been [changeable sign: 3] days since we discovered something existentially horrifying about bugs that makes you question your whole reality

Biology Department

xkcd.com/3140/

11.09.2025 21:24 πŸ‘ 5019 πŸ” 688 πŸ’¬ 33 πŸ“Œ 31

A

11.09.2025 02:43 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Funnels are working well to reduce small mammals mortalities in pitfall traps 🐁 just cut the narrow end shorter and you can even drop a sample pot with solution into the cup for easy collection πŸͺ²

26.08.2025 12:42 πŸ‘ 15 πŸ” 5 πŸ’¬ 0 πŸ“Œ 0
This infographic describes the main results from a survey of members of 14 scientific societies. There is a pie chart showing that both academic (58%) and non-academic (42%) responded to the survey. It lists statistics: 85% of respondents reported uncertainty about the future; 71% reported federal training programs were "very" or "extremely important"; 83% reported negative impacts or irreparable harm on their field of science. There is a word cloud summarizing open-ended responses with the largest words "student research fund federal grant". Eight major themes in the responses are listed: disruption of research with societal important; concerns of closure of the USGS Bird Banding Lab; Early Career Bottleneck; Restricted Freedoms including travel and speech; Decline in Government Efficiency and Expertise; Concerns about Biased/Removed Data and Data Gaps; Concerns about the Ability to Meet Legal Mandates; and From Positive Impact to Irreparable Harm. There are icons for each participating society and a QR code for website and data availability.

This infographic describes the main results from a survey of members of 14 scientific societies. There is a pie chart showing that both academic (58%) and non-academic (42%) responded to the survey. It lists statistics: 85% of respondents reported uncertainty about the future; 71% reported federal training programs were "very" or "extremely important"; 83% reported negative impacts or irreparable harm on their field of science. There is a word cloud summarizing open-ended responses with the largest words "student research fund federal grant". Eight major themes in the responses are listed: disruption of research with societal important; concerns of closure of the USGS Bird Banding Lab; Early Career Bottleneck; Restricted Freedoms including travel and speech; Decline in Government Efficiency and Expertise; Concerns about Biased/Removed Data and Data Gaps; Concerns about the Ability to Meet Legal Mandates; and From Positive Impact to Irreparable Harm. There are icons for each participating society and a QR code for website and data availability.

Today 14 scientific societies in #ecology #evolution and #marineScience are publishing the results of a survey that finds negative impacts of federal policies on food security, flood mitigation, infectious disease preparedness, and wildlife conservation: πŸ§ͺπŸ‘©β€πŸ”¬ www.firsthandaccounts.org/impacts/2025...

25.08.2025 12:55 πŸ‘ 96 πŸ” 85 πŸ’¬ 2 πŸ“Œ 7
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Exclusive: An internal planning road map obtained by The Post shows the strategy behind ICE’s breakneck expansion, a chaotic effort that has already triggered lawsuits and accusations of cruelty. wapo.st/41FWkck

17.08.2025 17:03 πŸ‘ 4373 πŸ” 2644 πŸ’¬ 641 πŸ“Œ 464
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β€œEcology without class struggle is gardening”

28.05.2025 14:17 πŸ‘ 116 πŸ” 36 πŸ’¬ 2 πŸ“Œ 2
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25.05.2025 19:21 πŸ‘ 211 πŸ” 52 πŸ’¬ 3 πŸ“Œ 2
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Barely made it to the top because it was so slippery, but it was very majestic #mountgreylock

26.05.2025 13:21 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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NEW: Under Trump, the National Science Foundation is awarding grants at the slowest pace in decades. We took a detailed look at every area of science affected by the funding lag. Here's a gift link: www.nytimes.com/interactive/...

22.05.2025 13:21 πŸ‘ 380 πŸ” 224 πŸ’¬ 23 πŸ“Œ 21

@birdblerd.bsky.social the post you’ve been waiting for

21.05.2025 21:03 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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@harvardoeb.bsky.social

OEB Spring Party 🌱πŸ₯

16.05.2025 02:23 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0