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Free wildlife guides · Letter A

Animals That Start With A

Browse 26 animals that start with A in WARN’s free wildlife-guide library. Aardvark, Adder, African Clawed Frog, African Wild Dog and 22 more each open a sourced guide. This is not a catalogue of every species whose English name begins with A.

  • 26 sourced guides whose common name starts with A
  • 8 in an IUCN threatened category on this letter
  • Full A to Z of the library is /animals-a-z/ — this URL is one letter
See the A list Full animals A to Z

In brief

This is WARN’s list of animals that start with A — 26 sourced wildlife guides from the aardvark to the aye-aye. 8 of those guides sit in an IUCN threatened category (Critically Endangered, Endangered or Vulnerable). The list is WARN’s published library, not a census of every A-animal on Earth. WARN funds partners in 17 countries; overlap with a range is geography, not a letter grant.

By the WARN Research & Conservation TeamChecked against IUCN Red List & CITES sourcesLast updated

26

A guides

8

IUCN threatened on this letter

491

Guides in the full A to Z

26

Letters with WARN guides

Threatened counts follow each guide’s IUCN category (Critically Endangered, Endangered or Vulnerable). Group guides may use a status label when one badge would mislead. This is not a census of all animals.

Who should skip this

This is not the right page if you want

  • A complete list of every animal on Earth that starts with A. WARN currently publishes 26 guides for this letter, not a zoological census.
  • To look an animal up by any letter. That encyclopaedia is animals A to Z.
  • To adopt a dog or cat into your home. WARN does not rehome pets — that is shelter directory.
  • A named animal with photo updates. Symbolic adoption is symbolic adoption; monthly sponsorship is sponsor.
  • To donate without browsing this letter. That is donate or appeals.
  • Gift Aid or a UK charity receipt from WARN — that is registration status.

How to use the animals that start with A list

Stay on this page to scan WARN’s 26 wildlife guides whose common name starts with A. Confirm you want a sourced species guide, not a local pet. Then open a name, read the IUCN context, and give at donate if you also want to fund partner-led rescue.

  1. 1

    Confirm you want this letter

    Stay here if you searched “animals that start with A” or need Aardvark, Adder, African Clawed Frog, African Wild Dog and 22 more. If you wanted every letter, open animals A to Z. If you wanted a rescue shelter for dogs near you, stop and open shelter directory.

  2. 2

    Scan the named guides

    The table lists each common name, scientific name and IUCN label from the guide. Counts are WARN guides, not species in nature.

  3. 3

    Open the sourced wildlife guide

    Each name opens a wildlife guide with facts, IUCN context, habitat, threats and FAQs. Group guides say when one Red List badge would mislead.

  4. 4

    Give if you want to fund rescue

    This letter page is an encyclopaedia, not a checkout. Use donate or pick an appeal that matches the animal you just read about. You do not get a named animal. Gift Aid is not available.

This letter versus A to Z

Use this URL for one letter. Use the A to Z to search the whole library. Use a species guide when you already have the name.

Animals that start with A versus the A to Z versus a species guide
FeatureThis A pageAnimals A to ZSpecies guide
Best if you wantNames that start with AThe full library by any letterFacts on one animal
How many listed26 WARN guides491 guidesOne species (or group)
CheckoutNo — use donateBelow the indexSticky bar / appeal if one exists
Census of natureNoNoNo

What animals start with A?

Animals that start with A, in WARN’s library, are Aardvark, Adder, African Clawed Frog, African Wild Dog and 22 more. There are 26 sourced wildlife guides on this URL. The heading matches the search; the inventory matches the guides.

The query family is “animals that start with A”. This URL exists so that query has its own page, instead of a hash on animals A to Z. Other letters have the same pattern at animals that start with A through animals that start with Z.

Sorting uses the common name. Scientific names still appear in the table. Aardvark is first on this letter because of English spelling, not because it is more important than Aye-aye.

How many animals start with A?

WARN currently publishes 26 wildlife guides whose common name starts with A. 1 is listed as Critically Endangered. 8 sit in an IUCN threatened category.

Those numbers count WARN guides, not life on Earth. A group guide still occupies one slot. When WARN publishes another A-animal, the count on this page will move.

The A to Z hub at animals A to Z holds 491 guides across the alphabet. This letter is 26 of that library.

Is this every animal that starts with A?

No. This page indexes 26 WARN guides, not every species whose English name begins with A. Missing from the list means the guide is not published yet — not that the animal does not exist.

Search engines still send “list of animals that start with A” to pages like this. The honest answer is the count on the page. IUCN has assessed tens of thousands of animal species; this site publishes a curated, sourced subset.

For the full WARN index, use animals A to Z. For extinct animals WARN has covered, use extinct animals.

What are animals that start with A? (homework list)

WARN’s animals that start with A are Aardvark, Adder, African Clawed Frog, African Wild Dog, Albatross, Alligator, Alpaca, American Bison, American Bullfrog, Angelfish, Anglerfish, Anoa, Ant, Antelope, Arabian Oryx, Archerfish, Arctic Fox, Armadillo, Asian Giant Hornet, Assassin Bug, Atlantic Cod, Atlantic Horseshoe Crab, Atlantic Puffin, Atlas Moth, Axolotl and Aye-aye. That is 26 sourced wildlife guides, not a worksheet dump of every A-name in a children’s encyclopaedia.

People type this query for school lists. The honest list is those 26 names. Each has a guide with IUCN context, habitat, behaviour and FAQs. Several sit under A because that is how the common name is written: American bison (slug bison), American bullfrog (slug bullfrog), Asian giant hornet (slug hornet), Atlantic cod, Atlantic horseshoe crab and Atlantic puffin. The URL still lives with the animal, not the letter.

Do not treat this page as a census of nature. Antelope is not every bovid. Albatross is not every seabird. Alligator is not crocodile. Alpaca is a domesticated camelid, not a wild A-type. African wild dog is a wild canid — not WARN’s street-dog CNVR programme at street dog or Karachi street-dog appeal. Open the named guide when you need the biology rather than a spelling list.

Which animals that start with A are threatened?

Eight of these 26 guides sit in an IUCN threatened category: Axolotl is Critically Endangered; African Wild Dog, Anoa and Aye-aye are Endangered; Arabian Oryx, Atlantic Cod, Atlantic Horseshoe Crab and Atlantic Puffin are Vulnerable. The rest are not. This letter page does not invent a single “A animals are endangered” badge.

Homework pages that stamp every A-animal as endangered are guessing. Status is a species fact, not a letter fact. American bison is Near Threatened — that is not the same as those eight threatened-category guides. Group guides (albatross, alligator, antelope, armadillo, ant) say when one Red List badge would mislead.

WARN funds rescue partners in a stated country network. Overlap with a range country is geography, not proof of an A-species grant. African wild dog is Endangered in its own guide; that is not a Karachi street-dog grant. Each guide says where WARN is, and is not, currently active.

Does WARN rescue animals that start with A?

Not as a letter. Many of these guides are educational. WARN funds rescue and conservation partners across 17 countries. Each A-guide notes where WARN is, and is not, currently active.

A heading that implied every listed animal has a WARN field team would be a lie. Reading a guide is free either way. If you want to fund partner-led work, that is donate or appeals.

You do not get a named aardvark from a gift. Entry-tier gifts pool across the programme.

How are animals that start with A sourced?

Each guide’s facts are checked against the sources on that page — IUCN Red List and CITES where status and trade listings apply. This letter page does not invent counts the guides do not support.

Do not treat a letter heading as an IUCN assessment. The assessment lives on the species page. Editorial standards, corrections and AI disclosure live at editorial standards.

Markdown twins of this letter sit at animals that start with a.md for answer engines.

Animals that start with A

26 WARN guides whose common name starts with A. The IUCN label is copied from the guide — not a letter-wide badge.

WARN wildlife guides that start with A
Common name Scientific name IUCN status
Aardvark Orycteropus afer (Pallas, 1766) Least Concern (IUCN, 2016)
Adder Vipera berus Least Concern (IUCN, 2021); declining and legally protected in the UK
African Clawed Frog Xenopus laevis Least Concern
African Wild Dog Lycaon pictus Endangered
Albatross Diomedeidae Varies; most albatross species are threatened
Alligator Alligator mississippiensis (Daudin, 1802) and Alligator sinensis (Fauvel, 1879) Varies by species (Least Concern to Critically Endangered)
Alpaca Vicugna pacos (Linnaeus, 1758) Domesticated — wild ancestor vicuña Least Concern
American Bison Bison bison Near Threatened
American Bullfrog Lithobates catesbeianus Least Concern
Angelfish Pterophyllum scalare (Lichtenstein, 1823) — freshwater angelfish, family Cichlidae Domesticated aquarium fish; wild type widespread in the Amazon basin
Anglerfish Lophiiformes Least Concern
Anoa Bubalus depressicornis and B. quarlesi — dwarf buffalo of Sulawesi Endangered — both species declining on Sulawesi
Ant Formicidae Least Concern
Antelope Family Bovidae, subfamilies Antilopinae, Alcelaphinae, Hippotraginae and others — ~90 species Varies by species (Least Concern to Critically Endangered)
Arabian Oryx Oryx leucoryx (Pallas, 1777) — family Bovidae Vulnerable — restored from Extinct in the Wild; wild population still small
Archerfish Toxotes jaculatrix (Pallas, 1767) — family Toxotidae Least Concern — mangrove and estuary habitats under pressure across Southeast Asia
Arctic Fox Vulpes lagopus (Linnaeus, 1758) — family Canidae Least Concern globally; the Scandinavian population remains critically small
Armadillo Dasypus novemcinctus and relatives (order Cingulata) Varies; nine-banded armadillo Least Concern (IUCN)
Asian Giant Hornet Vespa mandarinia Least Concern
Assassin Bug Family Reduviidae — over 7,000 described species worldwide Not Evaluated as a family — predatory bugs; some species bite painfully
Atlantic Cod Gadus morhua Vulnerable
Atlantic Horseshoe Crab Limulus polyphemus Vulnerable
Atlantic Puffin Fratercula arctica Vulnerable (IUCN, 2021)
Atlas Moth Attacus atlas (Linnaeus, 1758) — family Saturniidae Not Evaluated — widespread but dependent on forest trees amid Sundaland conversion
Axolotl Ambystoma mexicanum Critically Endangered (IUCN, 2020) in the wild
Aye-aye Daubentonia madagascariensis Endangered

Letter encyclopaedia

Animals That Start With A: frequently asked questions

What animals start with A?
In WARN’s wildlife-guide library, animals that start with A include Aardvark, Adder, African Clawed Frog, African Wild Dog and 22 more. There are 26 sourced guides on this page. Open a name for IUCN status, habitat, behaviour and FAQs. Aardvark, Adder, African Clawed Frog, African Wild Dog and 22 more sit in WARN’s published wildlife-guide library, not a zoological census. Open the named guide for IUCN context, habitat, behaviour and sourced FAQs. WARN is a UK community interest company, not a Charity Commission charity, so Gift Aid is not available.
How many animals start with A?
WARN currently publishes 26 wildlife guides whose common name starts with A. 8 are in an IUCN threatened category. That is a library count, not a census of species. Aardvark, Adder, African Clawed Frog, African Wild Dog and 22 more sit in WARN’s published wildlife-guide library, not a zoological census. Open the named guide for IUCN context, habitat, behaviour and sourced FAQs. WARN is a UK community interest company, not a Charity Commission charity, so Gift Aid is not available.
Is this a complete list of animals that start with A?
No. This URL lists 26 WARN guides. If an animal is missing, WARN has not published that guide yet — not proof it does not exist. Thin letters stay thin rather than inventing extra names. Aardvark, Adder, African Clawed Frog, African Wild Dog and 22 more sit in WARN’s published wildlife-guide library, not a zoological census. Open the named guide for IUCN context, habitat, behaviour and sourced FAQs. WARN is a UK community interest company, not a Charity Commission charity, so Gift Aid is not available.
Are animals that start with A endangered?
8 of the 26 A-guides sit in an IUCN threatened category (Critically Endangered, Endangered or Vulnerable). 1 is Critically Endangered. Status is a species fact. There is no letter-wide endangered badge. Aardvark, Adder, African Clawed Frog, African Wild Dog and 22 more sit in WARN’s published wildlife-guide library, not a zoological census. Open the named guide for IUCN context, habitat, behaviour and sourced FAQs. WARN is a UK community interest company, not a Charity Commission charity, so Gift Aid is not available.
Does WARN work with every animal that starts with A?
No. Many A-guides are educational. WARN funds partners in 17 countries. Each guide says where WARN is, and is not, active. A letter heading is not a grant. Aardvark, Adder, African Clawed Frog, African Wild Dog and 22 more sit in WARN’s published wildlife-guide library, not a zoological census. Open the named guide for IUCN context, habitat, behaviour and sourced FAQs. WARN is a UK community interest company, not a Charity Commission charity, so Gift Aid is not available.
How do I open an animal that starts with A?
Use the table on this page. Each row is a common name, scientific name and IUCN label linking to wildlife guides. Aardvark is the first A-guide in English alphabetical order; Aye-aye is the last. Aardvark, Adder, African Clawed Frog, African Wild Dog and 22 more sit in WARN’s published wildlife-guide library, not a zoological census. Open the named guide for IUCN context, habitat, behaviour and sourced FAQs. WARN is a UK community interest company, not a Charity Commission charity, so Gift Aid is not available.
Where is the full animals A to Z?
The encyclopaedia of all 491 WARN wildlife guides is animals A to Z. This URL is only letter A. Other letters use the same pattern, for example animals that start with A and animals that start with Z. Aardvark, Adder, African Clawed Frog, African Wild Dog and 22 more sit in WARN’s published wildlife-guide library, not a zoological census. Open the named guide for IUCN context, habitat, behaviour and sourced FAQs. WARN is a UK community interest company, not a Charity Commission charity, so Gift Aid is not available.
Can I adopt an animal that starts with A?
Not into your home. WARN does not rehome pets. Local adoption is shelter directory. Symbolic adoption of a species WARN actually funds is symbolic adoption. A gift after reading Aardvark, Adder, African Clawed Frog, African Wild Dog and 22 more is a donation, not ownership.
Are the facts on this A list sourced?
Yes. Each wildlife guide cites IUCN Red List and CITES where those datasets apply, plus the references on that page. This letter index does not add unsourced extra A-animals to look complete. Aardvark, Adder, African Clawed Frog, African Wild Dog and 22 more sit in WARN’s published wildlife-guide library, not a zoological census. Open the named guide for IUCN context, habitat, behaviour and sourced FAQs. WARN is a UK community interest company, not a Charity Commission charity, so Gift Aid is not available.
Is a gift after reading animals that start with A Gift Aid eligible?
No. Gift Aid is only available to UK registered charities. World Animal Rescue Network is a registered global not-for-profit animal welfare organisation, not a registered charity. International donors should check their own local rules. Full detail is at registration status. You still receive a payment receipt from donate.
Should I post parcels to help animals that start with A?
Please donate money at donate instead, unless a named partner has asked for a specific item in writing. Parcels from Britain usually arrive late and cost more than buying locally. This letter page is not a shipping desk. Aardvark, Adder, African Clawed Frog, African Wild Dog and 22 more sit in WARN’s published wildlife-guide library, not a zoological census. Open the named guide for IUCN context, habitat, behaviour and sourced FAQs. WARN is a UK community interest company, not a Charity Commission charity, so Gift Aid is not available.
Why is this list sorted by common name?
Because the search is “animals that start with A”, which is an English-spelling job. Aardvark is under A even if the URL slug looks different. Scientific names are in the table so students can still copy the binomial. Aardvark, Adder, African Clawed Frog, African Wild Dog and 22 more sit in WARN’s published wildlife-guide library, not a zoological census. Open the named guide for IUCN context, habitat, behaviour and sourced FAQs. WARN is a UK community interest company, not a Charity Commission charity, so Gift Aid is not available.
How do I donate after reading animals that start with A?
This page has no checkout form. Open donate or an appeal that matches the animal you read. Card, Apple Pay and Google Pay. You do not get a named aardvark. Cancel a monthly gift any time. Aardvark, Adder, African Clawed Frog, African Wild Dog and 22 more sit in WARN’s published wildlife-guide library, not a zoological census. Open the named guide for IUCN context, habitat, behaviour and sourced FAQs. WARN is a UK community interest company, not a Charity Commission charity, so Gift Aid is not available.
What is the difference between this page and a species guide?
This URL is a letter index. A species guide such as aardvark is the full facts page for one animal. Use this list to find the name; use the guide for IUCN status, habitat, threats and FAQs. Aardvark, Adder, African Clawed Frog, African Wild Dog and 22 more sit in WARN’s published wildlife-guide library, not a zoological census. Open the named guide for IUCN context, habitat, behaviour and sourced FAQs. WARN is a UK community interest company, not a Charity Commission charity, so Gift Aid is not available.

Sources and references

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