問題 · 2026-05-30

動物是色盲的嗎

並非所有動物都是色盲。大多數動物的色彩視覺與人類不同,但許多動物能看到人類看不到的光譜。

動物的色彩視覺能力差異極大,取決於其視網膜中感光細胞的種類與數量。許多哺乳動物如狗和貓擁有兩種感光細胞,常被描述為紅綠色盲,只能分辨藍色和黃色,但這並非完全色盲,而是色域較窄[1][2]。相反地,許多鳥類、爬蟲類和魚類擁有四種感光細胞,不僅能看見人類所見的顏色,還能看見紫外線[2]。最極端的例子是蟬形齒指蝦蛄,擁有十二至十六種感光細胞,能感知極其複雜的光譜。另一方面,深海生物或穴居動物因生活在極度昏暗的環境中,演化上更注重光線敏感度而非色彩辨識,視覺可能接近全色盲。總體而言,動物界擁有從全色盲到超強色彩視覺的完整光譜,每種生物的視覺系統都是為了適應其生存環境而演化的結果。

主要主張

更多類似問題

查看更多公開答案 →

By continuing you agree to our Terms and Privacy Policy
Assessment
Details

Answer

Key Claims

Permanent Action

Delete Your Account

Your account is shared across Consensable and Consensise. Deleting it permanently removes your data on both products. This cannot be undone.

If you change your mind, and your account will remain intact.

History

Explore

Examples

Tap any example to try it.

Simple, transparent pricing

Pay for what you use. No hidden fees.

Free
$0
300
credits / month
  • Fast preset
  • Free credits valid 1 month
  • Public questions
Most Popular
Plus
$5.99/mo
3,000
credits / month
Everything in Free, and:
  • All presets — Fast, Balanced, Thinking, Custom
  • All lengths — Short, Medium, Long, Custom
  • Private questions
  • Citations in articles
Pro
$23.99/mo
13,200
credits / month
Everything in Plus, and:
  • API access
  • Webhooks

Prices in USD, excl. tax. Local currency and applicable taxes calculated at checkout.

Full feature comparison

FeatureFreePlusPro
Usage
Monthly credits3003,00013,200
Privacy
Private questions
Citations in articles
Answer length
Short
Medium
Long
Custom length (write mode)
AI Models
Presets availableFastFast, Balanced & ThinkingFast, Balanced & Thinking
Custom model set
Developer
API access
Webhook support

How credits work

Credits are how Consensable measures AI usage. Each query consumes credits based on the models used, discussion rounds, and whether web search is enabled.

Transparent pricing

1 credit = $0.001 AI cost. Credits map directly to real AI model usage costs.

Long validity

Free credits expire after 1 month. Paid credits last 1 year (monthly plans + top-ups), or 3 years on annual plans. Buy more or upgrade at any time.

Full visibility

You'll always see exactly how many credits a query used and how many you have remaining.

Top-up packs available

Need more mid-month? Buy credit packs any time. Packs: 3,000 for $5.99 · 13,200 for $23.99.

Multi-AI consensus, unlimited.

Submit as many queries as you like. Each tier unlocks larger AI panels and longer outputs. Save ~17% with annual billing.

Starter
$0
  • 3-AI panel
  • Short answers
  • Public results
Essential
$4.99/mo
Everything in Starter, and:
  • Priority queue
  • 3 or 4-AI panels
  • Short or Medium answers
  • Private results
Most Popular
Premium
$9.99/mo
Everything in Essential, and:
  • Super priority
  • Up to 5-AI panel
  • Custom AI panel (pick your own models)
  • Short, Medium, Long or Custom answers

Prices in USD, excl. tax. Local currency and applicable taxes calculated at checkout.

Full feature comparison

FeatureStarterEssentialPremium
Usage
QueriesUnlimitedUnlimitedUnlimited
AI Panels
3-AI panel
4-AI panel
5-AI panel
Custom panel (pick models)
Answer length
Short
Medium
Long
Custom
Privacy
Public results
Private results
Queue priority
QueueStandardPrioritySuper
Your task has been submitted. You will be notified as soon as it's processed.
Loading...
In Consensise, jobs are queued and open-source AI models that do not browse the web are used. For near real-time responses, commercial AI models, or current-affairs queries, consider the credit-based Consensable.

My Jobs

Loading...